Home / 47,658,277.20-71,454,780.03-24,269,746.53

Finding the Fourth Proportional to 47,658,277.20, 71,454,780.03 and 24,269,746.53

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Solution

The fourth proportional to 47,658,277.20, 71,454,780.03 and 24,269,746.53 is: 36,388,000.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,658,277.20 : 71,454,780.03 = 24,269,746.53 : x
  2. Step 2: Convert to fraction form
    47,658,277.20/71,454,780.03 = 24,269,746.53/x
  3. Step 3: Cross multiply
    47,658,277.20x = 71,454,780.03 × 24,269,746.53
  4. Step 4: Simplify right side
    47,658,277.20x = 1,734,189,399,685,006
  5. Step 5: Solve for x
    x = 1,734,189,399,685,006/47,658,277.20
  6. Step 6: Final answer
    x = 36,388,000.19

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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.