Home / 49,181,928.30-73,820,131.65-24,948,218.70

Finding the Fourth Proportional to 49,181,928.30, 73,820,131.65 and 24,948,218.70

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Solution

The fourth proportional to 49,181,928.30, 73,820,131.65 and 24,948,218.70 is: 37,446,290.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,181,928.30 : 73,820,131.65 = 24,948,218.70 : x
  2. Step 2: Convert to fraction form
    49,181,928.30/73,820,131.65 = 24,948,218.70/x
  3. Step 3: Cross multiply
    49,181,928.30x = 73,820,131.65 × 24,948,218.70
  4. Step 4: Simplify right side
    49,181,928.30x = 1,841,680,788,866,992
  5. Step 5: Solve for x
    x = 1,841,680,788,866,992/49,181,928.30
  6. Step 6: Final answer
    x = 37,446,290.79

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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.