“…Consequently, researchers have devised an alternative approach for obtaining an approximate solution in the literature (Oderinu, 2014;Opanuga et al, 2015Opanuga et al, , 2017Akinola et al, 2017;Noor & Mohyud-Din, 2008;Hymavathi & Kumar, 2014;Mohyud-din, 2009;Siddiqi et al, 2009;El-Gamel, 2015;Owolabi et al, 2019;Adeyefa & Kuboye, 2020;Farooq et al, 2020;Gbadamosi et al, 2010;Amer et al, 2018;Gepreel et al, 2020;Mahdy, 2019;Mandy and Youssef, 2021). This research work derived its motivation from the work of Akinola et al (2016), and extensively explained how the higher order problems considered are being transformed by the Aboodh Transformation and its inverse (Aboodh 2013(Aboodh , 2014Abdelbagy & Mohand, 2016;Mahgoub & Sedeeg, 2017), how the Series Method is being employed to handle the exponential functions (Yalçinbaş, 2002), and how nonlinear terms are being decomposed by the means of Adomian Polynomials (Adomian, 1988;Abbaoui & Cherruault, 1994). The results obtained by the combination of the three mentioned methods have demonstrated the strength of the Aboodh Transform Series Decomposition Method (ATSDM) in terms of efficacy, accuracy and reliability over all other related methods available.…”