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Finding the Fourth Proportional to 110,165.76, 152,028.96 and 59,864.64

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Solution

The fourth proportional to 110,165.76, 152,028.96 and 59,864.64 is: 82,613.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,165.76 : 152,028.96 = 59,864.64 : x
  2. Step 2: Convert to fraction form
    110,165.76/152,028.96 = 59,864.64/x
  3. Step 3: Cross multiply
    110,165.76x = 152,028.96 × 59,864.64
  4. Step 4: Simplify right side
    110,165.76x = 9,101,158,959.97
  5. Step 5: Solve for x
    x = 9,101,158,959.97/110,165.76
  6. Step 6: Final answer
    x = 82,613.32

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