A question about military manpower vs population

[LordAxel]

The only thing is in star track universe i believe you are saying they hae too many ships with a number more aroud 10,000. Also starfleet is considered the military of the federation. Also i believe the dominion war casualty projections were for the entire alpha quadrant, which would include federation, klingon, cardassian, breen, romulan and all the other losses which could get you somewhere up there bt still not the 900 billion.(i also thought it may have been 90 billion in the episode or something similar