Home / 49,086,962.44-67,740,212.76-27,059,977.96

Finding the Fourth Proportional to 49,086,962.44, 67,740,212.76 and 27,059,977.96

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Solution

The fourth proportional to 49,086,962.44, 67,740,212.76 and 27,059,977.96 is: 37,342,882.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,086,962.44 : 67,740,212.76 = 27,059,977.96 : x
  2. Step 2: Convert to fraction form
    49,086,962.44/67,740,212.76 = 27,059,977.96/x
  3. Step 3: Cross multiply
    49,086,962.44x = 67,740,212.76 × 27,059,977.96
  4. Step 4: Simplify right side
    49,086,962.44x = 1,833,048,664,291,311
  5. Step 5: Solve for x
    x = 1,833,048,664,291,311/49,086,962.44
  6. Step 6: Final answer
    x = 37,342,882.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.