Home / 33,132,512.38-49,704,153.66-9,791,623.66

Finding the Fourth Proportional to 33,132,512.38, 49,704,153.66 and 9,791,623.66

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Solution

The fourth proportional to 33,132,512.38, 49,704,153.66 and 9,791,623.66 is: 14,689,026.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,132,512.38 : 49,704,153.66 = 9,791,623.66 : x
  2. Step 2: Convert to fraction form
    33,132,512.38/49,704,153.66 = 9,791,623.66/x
  3. Step 3: Cross multiply
    33,132,512.38x = 49,704,153.66 × 9,791,623.66
  4. Step 4: Simplify right side
    33,132,512.38x = 486,684,366,977,531.56
  5. Step 5: Solve for x
    x = 486,684,366,977,531.56/33,132,512.38
  6. Step 6: Final answer
    x = 14,689,026.94

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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.