Home / 14,699,654.76-22,053,958.20-7,516,234.56

Finding the Fourth Proportional to 14,699,654.76, 22,053,958.20 and 7,516,234.56

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Solution

The fourth proportional to 14,699,654.76, 22,053,958.20 and 7,516,234.56 is: 11,276,640.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,699,654.76 : 22,053,958.20 = 7,516,234.56 : x
  2. Step 2: Convert to fraction form
    14,699,654.76/22,053,958.20 = 7,516,234.56/x
  3. Step 3: Cross multiply
    14,699,654.76x = 22,053,958.20 × 7,516,234.56
  4. Step 4: Simplify right side
    14,699,654.76x = 165,762,722,807,635.38
  5. Step 5: Solve for x
    x = 165,762,722,807,635.38/14,699,654.76
  6. Step 6: Final answer
    x = 11,276,640.54

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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.