Finding the Fourth Proportional to 94,485,978.88, 130,390,652.68 and 51,025,914.88
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Solution
The fourth proportional to 94,485,978.88, 130,390,652.68 and 51,025,914.88 is: 70,415,763.52
Step by Step Solution
- Step 1: Write the proportion equation
94,485,978.88 : 130,390,652.68 = 51,025,914.88 : x - Step 2: Convert to fraction form
94,485,978.88/130,390,652.68 = 51,025,914.88/x - Step 3: Cross multiply
94,485,978.88x = 130,390,652.68 × 51,025,914.88 - Step 4: Simplify right side
94,485,978.88x = 6,653,302,344,797,325 - Step 5: Solve for x
x = 6,653,302,344,797,325/94,485,978.88 - Step 6: Final answer
x = 70,415,763.52
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