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Finding the Fourth Proportional to 16,381,604.80, 24,607,836.60 and 11,598,635.80

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Solution

The fourth proportional to 16,381,604.80, 24,607,836.60 and 11,598,635.80 is: 17,423,038.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,381,604.80 : 24,607,836.60 = 11,598,635.80 : x
  2. Step 2: Convert to fraction form
    16,381,604.80/24,607,836.60 = 11,598,635.80/x
  3. Step 3: Cross multiply
    16,381,604.80x = 24,607,836.60 × 11,598,635.80
  4. Step 4: Simplify right side
    16,381,604.80x = 285,417,334,549,310.31
  5. Step 5: Solve for x
    x = 285,417,334,549,310.31/16,381,604.80
  6. Step 6: Final answer
    x = 17,423,038.71

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