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Finding the Fourth Proportional to 16,255,874.02, 24,366,742.05 and 5,469,430.09

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Solution

The fourth proportional to 16,255,874.02, 24,366,742.05 and 5,469,430.09 is: 8,198,402.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,255,874.02 : 24,366,742.05 = 5,469,430.09 : x
  2. Step 2: Convert to fraction form
    16,255,874.02/24,366,742.05 = 5,469,430.09/x
  3. Step 3: Cross multiply
    16,255,874.02x = 24,366,742.05 × 5,469,430.09
  4. Step 4: Simplify right side
    16,255,874.02x = 133,272,192,163,538.28
  5. Step 5: Solve for x
    x = 133,272,192,163,538.28/16,255,874.02
  6. Step 6: Final answer
    x = 8,198,402.13

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