Cost of living in Rio Branco (Brazil) is 75% 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 46 prices entered by 6 different people.
For example, you would need at least 12,097₴ (R$ 1,511) in Rio Branco to maintain the same standard of living that you can have with 6,900₴ in Zhytomyr.