Home / 29,607,456.20-44,414,294.70-9,408,000.20

Finding the Fourth Proportional to 29,607,456.20, 44,414,294.70 and 9,408,000.20

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Solution

The fourth proportional to 29,607,456.20, 44,414,294.70 and 9,408,000.20 is: 14,112,988.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,607,456.20 : 44,414,294.70 = 9,408,000.20 : x
  2. Step 2: Convert to fraction form
    29,607,456.20/44,414,294.70 = 9,408,000.20/x
  3. Step 3: Cross multiply
    29,607,456.20x = 44,414,294.70 × 9,408,000.20
  4. Step 4: Simplify right side
    29,607,456.20x = 417,849,693,420,458.94
  5. Step 5: Solve for x
    x = 417,849,693,420,458.94/29,607,456.20
  6. Step 6: Final answer
    x = 14,112,988.65

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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.