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Finding the Fourth Proportional to 80,332.48, 110,855.78 and 44,523.10

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Solution

The fourth proportional to 80,332.48, 110,855.78 and 44,523.10 is: 61,440.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,332.48 : 110,855.78 = 44,523.10 : x
  2. Step 2: Convert to fraction form
    80,332.48/110,855.78 = 44,523.10/x
  3. Step 3: Cross multiply
    80,332.48x = 110,855.78 × 44,523.10
  4. Step 4: Simplify right side
    80,332.48x = 4,935,642,978.52
  5. Step 5: Solve for x
    x = 4,935,642,978.52/80,332.48
  6. Step 6: Final answer
    x = 61,440.19

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