Fort Lauderdale is about 21,826 times smaller than Mexico.

Mexico is approximately 1,964,375 sq km, while Fort Lauderdale (excluding the city's 9.9 sq km of water area) is approximately 90 sq km, making Fort Lauderdale 0.0% the size of Mexico.
Tip: This to-scale comparison of Mexico vs. Fort Lauderdale uses the Mercator projection, which distorts the size of regions near the poles.