Finding the Fourth Proportional to 106,401,176.97, 159,608,508.36 and 44,978,888.31
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Solution
The fourth proportional to 106,401,176.97, 159,608,508.36 and 44,978,888.31 is: 67,471,182.89
Step by Step Solution
- Step 1: Write the proportion equation
106,401,176.97 : 159,608,508.36 = 44,978,888.31 : x - Step 2: Convert to fraction form
106,401,176.97/159,608,508.36 = 44,978,888.31/x - Step 3: Cross multiply
106,401,176.97x = 159,608,508.36 × 44,978,888.31 - Step 4: Simplify right side
106,401,176.97x = 7,179,013,270,850,142 - Step 5: Solve for x
x = 7,179,013,270,850,142/106,401,176.97 - Step 6: Final answer
x = 67,471,182.89
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