the 4th longest river in the US is: Rio Grande with a length of 2,830 km
Amazon River - the Amazon is the longest, not the fourth longest which is the Madiera
The huang he is the fourth longest river in the world.
The fourth longest river in the world is the Mississippi river.
No. Although the Murray River is the longest river in Australia, it is not the fourth longest river in the world.
The Huang He in China is the 4th Longest River in the world
Zambezi
DNIEPER
The Nile river. The Volga is not even the longest in Russia! It is only fourth longest in Russia and 17th in the world.
Mississippi - Missouri
Colorado river is the longest river in us(1450 miles)
The longest River in Africa is the River Nile. It is approximately 4160 miles, which is 6695 Km. The second longest River is the Congo River. The third longest River is the River Niger. The fourth longest is the Zambezi River
The Missouri river is the fourth longest river in the world. JM