Home / 24,491,330.90-36,695,005.95-15,967,279.70

Finding the Fourth Proportional to 24,491,330.90, 36,695,005.95 and 15,967,279.70

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Solution

The fourth proportional to 24,491,330.90, 36,695,005.95 and 15,967,279.70 is: 23,923,543.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,491,330.90 : 36,695,005.95 = 15,967,279.70 : x
  2. Step 2: Convert to fraction form
    24,491,330.90/36,695,005.95 = 15,967,279.70/x
  3. Step 3: Cross multiply
    24,491,330.90x = 36,695,005.95 × 15,967,279.70
  4. Step 4: Simplify right side
    24,491,330.90x = 585,919,423,596,814.25
  5. Step 5: Solve for x
    x = 585,919,423,596,814.25/24,491,330.90
  6. Step 6: Final answer
    x = 23,923,543.64

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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.