Home / 24,941,279.70-37,411,919.55-16,431,225.30

Finding the Fourth Proportional to 24,941,279.70, 37,411,919.55 and 16,431,225.30

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Solution

The fourth proportional to 24,941,279.70, 37,411,919.55 and 16,431,225.30 is: 24,646,837.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,941,279.70 : 37,411,919.55 = 16,431,225.30 : x
  2. Step 2: Convert to fraction form
    24,941,279.70/37,411,919.55 = 16,431,225.30/x
  3. Step 3: Cross multiply
    24,941,279.70x = 37,411,919.55 × 16,431,225.30
  4. Step 4: Simplify right side
    24,941,279.70x = 614,723,679,031,524.62
  5. Step 5: Solve for x
    x = 614,723,679,031,524.62/24,941,279.70
  6. Step 6: Final answer
    x = 24,646,837.95

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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.