Cost of living in Novo Hamburgo (Brazil) is 22% cheaper than in Accra (Ghana)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 395 prices entered by 59 different people.
For example, to keep the same standard of living that would require GH₵29,000 in Accra you would need to make just about GH₵22,719 (R$ 17,333) in Novo Hamburgo.