Home / 36,293,414.80-54,440,122.20-16,098,656.80

Finding the Fourth Proportional to 36,293,414.80, 54,440,122.20 and 16,098,656.80

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Solution

The fourth proportional to 36,293,414.80, 54,440,122.20 and 16,098,656.80 is: 24,147,985.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,293,414.80 : 54,440,122.20 = 16,098,656.80 : x
  2. Step 2: Convert to fraction form
    36,293,414.80/54,440,122.20 = 16,098,656.80/x
  3. Step 3: Cross multiply
    36,293,414.80x = 54,440,122.20 × 16,098,656.80
  4. Step 4: Simplify right side
    36,293,414.80x = 876,412,843,447,861
  5. Step 5: Solve for x
    x = 876,412,843,447,861/36,293,414.80
  6. Step 6: Final answer
    x = 24,147,985.20

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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.