Home / 48,834,223.84-73,182,937.33-36,695,947.38

Finding the Fourth Proportional to 48,834,223.84, 73,182,937.33 and 36,695,947.38

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Solution

The fourth proportional to 48,834,223.84, 73,182,937.33 and 36,695,947.38 is: 54,992,523.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,834,223.84 : 73,182,937.33 = 36,695,947.38 : x
  2. Step 2: Convert to fraction form
    48,834,223.84/73,182,937.33 = 36,695,947.38/x
  3. Step 3: Cross multiply
    48,834,223.84x = 73,182,937.33 × 36,695,947.38
  4. Step 4: Simplify right side
    48,834,223.84x = 2,685,517,217,375,518
  5. Step 5: Solve for x
    x = 2,685,517,217,375,518/48,834,223.84
  6. Step 6: Final answer
    x = 54,992,523.81

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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.