Home / 14,998,392.43-22,498,755.11-4,902,034.03

Finding the Fourth Proportional to 14,998,392.43, 22,498,755.11 and 4,902,034.03

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Solution

The fourth proportional to 14,998,392.43, 22,498,755.11 and 4,902,034.03 is: 7,353,432.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,998,392.43 : 22,498,755.11 = 4,902,034.03 : x
  2. Step 2: Convert to fraction form
    14,998,392.43/22,498,755.11 = 4,902,034.03/x
  3. Step 3: Cross multiply
    14,998,392.43x = 22,498,755.11 × 4,902,034.03
  4. Step 4: Simplify right side
    14,998,392.43x = 110,289,663,119,481.97
  5. Step 5: Solve for x
    x = 110,289,663,119,481.97/14,998,392.43
  6. Step 6: Final answer
    x = 7,353,432.29

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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.