Finding the Fourth Proportional to 44,139,937.20, 66,224,789.97 and 19,544,505.98
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Solution
The fourth proportional to 44,139,937.20, 66,224,789.97 and 19,544,505.98 is: 29,323,349.46
Step by Step Solution
- Step 1: Write the proportion equation
44,139,937.20 : 66,224,789.97 = 19,544,505.98 : x - Step 2: Convert to fraction form
44,139,937.20/66,224,789.97 = 19,544,505.98/x - Step 3: Cross multiply
44,139,937.20x = 66,224,789.97 × 19,544,505.98 - Step 4: Simplify right side
44,139,937.20x = 1,294,330,803,592,909 - Step 5: Solve for x
x = 1,294,330,803,592,909/44,139,937.20 - Step 6: Final answer
x = 29,323,349.46
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