China is 104,131 times larger than West Valley City, Utah.
Area: 9,596,960 km2 World Factbook
Population: 1,355,692,576 (July 2014) World Factbook
China, officially the People's Republic of China, is a sovereign state located in East Asia. It is the world's most populous country, with a population of over 1.35 billion. The PRC is a single-party state governed by the Communist Party, with its seat of government in the capital city of Beijing. Wikipedia
Area: 92 km2 calculated
West Valley City is a city in Salt Lake County and a suburb of Salt Lake City in the U.S. state of Utah. The population was 129,480 at the 2010 census, making it the second-largest city in Utah. Wikipedia