Home / 49,837,338.90-74,770,005.15-24,279,182.10

Finding the Fourth Proportional to 49,837,338.90, 74,770,005.15 and 24,279,182.10

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Solution

The fourth proportional to 49,837,338.90, 74,770,005.15 and 24,279,182.10 is: 36,425,591.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,837,338.90 : 74,770,005.15 = 24,279,182.10 : x
  2. Step 2: Convert to fraction form
    49,837,338.90/74,770,005.15 = 24,279,182.10/x
  3. Step 3: Cross multiply
    49,837,338.90x = 74,770,005.15 × 24,279,182.10
  4. Step 4: Simplify right side
    49,837,338.90x = 1,815,354,570,654,788
  5. Step 5: Solve for x
    x = 1,815,354,570,654,788/49,837,338.90
  6. Step 6: Final answer
    x = 36,425,591.95

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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.