Cost of living in Rio Branco (Brazil) is 45% more expensive than in Zhytomyr (Ukraine)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 161 prices entered by 9 different people.
For example, you would need at least 46,395₴ (R$ 6,112) in Rio Branco to maintain the same standard of living that you can have with 32,000₴ in Zhytomyr.