Fort Lauderdale is about 189,980 times smaller than Russia.

Russia is approximately 17,098,242 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 Russia.
Tip: This to-scale comparison of Russia vs. Fort Lauderdale uses the Mercator projection, which distorts the size of regions near the poles.