Planet I is 33.7 million miles farther from the sun than Planet II, then Planet III is 23.3 million miles farther from the sun than Planet I.  Total distance is 186.7 million miles.  Sun to Planet II?

⚑ Flag

All you need to do is get rid of the excessive numbers, which is the distances of planet 1 and planet 3 from planet 2. If we add up all these distances, we would get 90.7 million miles.Then, we minus 186.7-90.7=96 million milesAfter that, we have to divide by 3 because they're three planets, so the answer is 32 million miles away from the Sun.