Mathematical tool input/output design

Hello friends,

I have designed an excel mathematical tool for automotive application. The tool needs 5 inputs ( 1 data set ) and it returns 4 outputs. The problem is that i have 20000 data sets( each data set having 5 inputs) and i need to calculate the outputs( 4 outputs for each data set) for 20000 data sets. It would be really grateful if u guys can try helping me out. I would really appreciate if someone could explain me step by step wat has to be done. Due to my work policy i wont be able to upload my the original file. I have made two mock excel files ( Tool and Data) which kinda represents the original files. The mathematical excel tool cannot be modified (Client Requisites) . The data sheet has around 50 data sets and i need the output on the same data sheet. Comprehensively speaking the mathematical tool has to get the input data from the data sheet and publish the output on the same data sheet.

PS: - Moderator could please move this query to appropriate thread.

Regards