Home / 24,499,989.07-36,755,520.14-8,105,235.05

Finding the Fourth Proportional to 24,499,989.07, 36,755,520.14 and 8,105,235.05

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Solution

The fourth proportional to 24,499,989.07, 36,755,520.14 and 8,105,235.05 is: 12,159,684.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,499,989.07 : 36,755,520.14 = 8,105,235.05 : x
  2. Step 2: Convert to fraction form
    24,499,989.07/36,755,520.14 = 8,105,235.05/x
  3. Step 3: Cross multiply
    24,499,989.07x = 36,755,520.14 × 8,105,235.05
  4. Step 4: Simplify right side
    24,499,989.07x = 297,912,129,956,194.38
  5. Step 5: Solve for x
    x = 297,912,129,956,194.38/24,499,989.07
  6. Step 6: Final answer
    x = 12,159,684.20

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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.