Finding the Fourth Proportional to 504,318,936.90, 755,767,296.74 and 238,140,640.02
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Solution
The fourth proportional to 504,318,936.90, 755,767,296.74 and 238,140,640.02 is: 356,875,172.80
Step by Step Solution
- Step 1: Write the proportion equation
504,318,936.90 : 755,767,296.74 = 238,140,640.02 : x - Step 2: Convert to fraction form
504,318,936.90/755,767,296.74 = 238,140,640.02/x - Step 3: Cross multiply
504,318,936.90x = 755,767,296.74 × 238,140,640.02 - Step 4: Simplify right side
504,318,936.90x = 179,978,907,751,848,864 - Step 5: Solve for x
x = 179,978,907,751,848,864/504,318,936.90 - Step 6: Final answer
x = 356,875,172.80
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