Home / 24,829,508.20-37,222,100.70-9,679,916.20

Finding the Fourth Proportional to 24,829,508.20, 37,222,100.70 and 9,679,916.20

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Solution

The fourth proportional to 24,829,508.20, 37,222,100.70 and 9,679,916.20 is: 14,511,234.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,829,508.20 : 37,222,100.70 = 9,679,916.20 : x
  2. Step 2: Convert to fraction form
    24,829,508.20/37,222,100.70 = 9,679,916.20/x
  3. Step 3: Cross multiply
    24,829,508.20x = 37,222,100.70 × 9,679,916.20
  4. Step 4: Simplify right side
    24,829,508.20x = 360,306,815,563,961.31
  5. Step 5: Solve for x
    x = 360,306,815,563,961.31/24,829,508.20
  6. Step 6: Final answer
    x = 14,511,234.48

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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.