Home / 15,798,560.24-23,696,658.48-5,701,180.88

Finding the Fourth Proportional to 15,798,560.24, 23,696,658.48 and 5,701,180.88

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Solution

The fourth proportional to 15,798,560.24, 23,696,658.48 and 5,701,180.88 is: 8,551,344.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,798,560.24 : 23,696,658.48 = 5,701,180.88 : x
  2. Step 2: Convert to fraction form
    15,798,560.24/23,696,658.48 = 5,701,180.88/x
  3. Step 3: Cross multiply
    15,798,560.24x = 23,696,658.48 × 5,701,180.88
  4. Step 4: Simplify right side
    15,798,560.24x = 135,098,936,246,065.86
  5. Step 5: Solve for x
    x = 135,098,936,246,065.86/15,798,560.24
  6. Step 6: Final answer
    x = 8,551,344.82

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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.