Abstract: This paper discusses on finding integer solutions to the system of double equations with four unknowns given by. x - y*z = k*z 3, x*y = w3Four choices of integer solutions to the considered dual equations are presented. Employing the obtained integer solutions, the process of formulating Second order Ramanujan numbers is illustrated.

Keywords: Dual equations with four unknowns, System of double equations, Integer solutions, second order Ramanujan numbers

| DOI: 10.17148/IMRJR.2024.010202