Question

If Planet I is 31.1 million miles farther from the sun than Planet​ II, then Planet III is 24.6 million miles farther from the sun than Planet I. When the total of the distances for these three planets from the sun is 197.8

million​ miles, how far away from the sun is Planet​ II?

Answer 1

I believe the answer is 34.8333333333
i’m not 100% but im pretty sure im right