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Finding the Fourth Proportional to 69,737.82, 96,222.22 and 39,516.18

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Solution

The fourth proportional to 69,737.82, 96,222.22 and 39,516.18 is: 54,523.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,737.82 : 96,222.22 = 39,516.18 : x
  2. Step 2: Convert to fraction form
    69,737.82/96,222.22 = 39,516.18/x
  3. Step 3: Cross multiply
    69,737.82x = 96,222.22 × 39,516.18
  4. Step 4: Simplify right side
    69,737.82x = 3,802,334,565.52
  5. Step 5: Solve for x
    x = 3,802,334,565.52/69,737.82
  6. Step 6: Final answer
    x = 54,523.28

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