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Finding the Fourth Proportional to 16,734,450.80, 25,101,676.20 and 16,734,450.80

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Solution

The fourth proportional to 16,734,450.80, 25,101,676.20 and 16,734,450.80 is: 25,101,676.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,734,450.80 : 25,101,676.20 = 16,734,450.80 : x
  2. Step 2: Convert to fraction form
    16,734,450.80/25,101,676.20 = 16,734,450.80/x
  3. Step 3: Cross multiply
    16,734,450.80x = 25,101,676.20 × 16,734,450.80
  4. Step 4: Simplify right side
    16,734,450.80x = 420,062,765,366,430.94
  5. Step 5: Solve for x
    x = 420,062,765,366,430.94/16,734,450.80
  6. Step 6: Final answer
    x = 25,101,676.20

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