BERLIN — Lawmakers in Germany’s lower house of Parliament easily passed the next round of financial support for Greece on Friday, despite growing doubt among members of Chancellor Angela Merkel’s coalition and opposition parties that the measures will be sufficient to resolve the Greek problem.

As expected, a clear majority of 473 out of 584 lawmakers casting ballots voted in favor of the package of measures agreed to by European finance ministers and international lenders last week that will unlock loan installments totaling $56.7 billion. One hundred lawmakers voted against the measure and 11 abstained.