Home / 14,425,752.11-21,619,787.15-11,001,500.60

Finding the Fourth Proportional to 14,425,752.11, 21,619,787.15 and 11,001,500.60

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Solution

The fourth proportional to 14,425,752.11, 21,619,787.15 and 11,001,500.60 is: 16,487,882.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,425,752.11 : 21,619,787.15 = 11,001,500.60 : x
  2. Step 2: Convert to fraction form
    14,425,752.11/21,619,787.15 = 11,001,500.60/x
  3. Step 3: Cross multiply
    14,425,752.11x = 21,619,787.15 × 11,001,500.60
  4. Step 4: Simplify right side
    14,425,752.11x = 237,850,101,222,002.12
  5. Step 5: Solve for x
    x = 237,850,101,222,002.12/14,425,752.11
  6. Step 6: Final answer
    x = 16,487,882.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.