Home / 24,554,819.52-36,835,077.24-8,161,572.96

Finding the Fourth Proportional to 24,554,819.52, 36,835,077.24 and 8,161,572.96

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Solution

The fourth proportional to 24,554,819.52, 36,835,077.24 and 8,161,572.96 is: 12,243,306.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,554,819.52 : 36,835,077.24 = 8,161,572.96 : x
  2. Step 2: Convert to fraction form
    24,554,819.52/36,835,077.24 = 8,161,572.96/x
  3. Step 3: Cross multiply
    24,554,819.52x = 36,835,077.24 × 8,161,572.96
  4. Step 4: Simplify right side
    24,554,819.52x = 300,632,170,381,495.44
  5. Step 5: Solve for x
    x = 300,632,170,381,495.44/24,554,819.52
  6. Step 6: Final answer
    x = 12,243,306.05

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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.