Home / 49,854,022.44-74,912,548.91-26,841,971.04

Finding the Fourth Proportional to 49,854,022.44, 74,912,548.91 and 26,841,971.04

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Solution

The fourth proportional to 49,854,022.44, 74,912,548.91 and 26,841,971.04 is: 40,333,765.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,854,022.44 : 74,912,548.91 = 26,841,971.04 : x
  2. Step 2: Convert to fraction form
    49,854,022.44/74,912,548.91 = 26,841,971.04/x
  3. Step 3: Cross multiply
    49,854,022.44x = 74,912,548.91 × 26,841,971.04
  4. Step 4: Simplify right side
    49,854,022.44x = 2,010,800,468,240,593.75
  5. Step 5: Solve for x
    x = 2,010,800,468,240,593.75/49,854,022.44
  6. Step 6: Final answer
    x = 40,333,765.86

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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.