Home / 58,512,976.88-87,706,003.59-29,296,354.55

Finding the Fourth Proportional to 58,512,976.88, 87,706,003.59 and 29,296,354.55

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Solution

The fourth proportional to 58,512,976.88, 87,706,003.59 and 29,296,354.55 is: 43,912,757.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,512,976.88 : 87,706,003.59 = 29,296,354.55 : x
  2. Step 2: Convert to fraction form
    58,512,976.88/87,706,003.59 = 29,296,354.55/x
  3. Step 3: Cross multiply
    58,512,976.88x = 87,706,003.59 × 29,296,354.55
  4. Step 4: Simplify right side
    58,512,976.88x = 2,569,466,176,897,683
  5. Step 5: Solve for x
    x = 2,569,466,176,897,683/58,512,976.88
  6. Step 6: Final answer
    x = 43,912,757.72

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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.