Home / 104,687,203.14-156,958,086.26-46,363,098.87

Finding the Fourth Proportional to 104,687,203.14, 156,958,086.26 and 46,363,098.87

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Solution

The fourth proportional to 104,687,203.14, 156,958,086.26 and 46,363,098.87 is: 69,512,443.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,687,203.14 : 156,958,086.26 = 46,363,098.87 : x
  2. Step 2: Convert to fraction form
    104,687,203.14/156,958,086.26 = 46,363,098.87/x
  3. Step 3: Cross multiply
    104,687,203.14x = 156,958,086.26 × 46,363,098.87
  4. Step 4: Simplify right side
    104,687,203.14x = 7,277,063,270,933,578
  5. Step 5: Solve for x
    x = 7,277,063,270,933,578/104,687,203.14
  6. Step 6: Final answer
    x = 69,512,443.29

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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.