Home / 24,481,397.05-36,720,766.65-7,440,741.38

Finding the Fourth Proportional to 24,481,397.05, 36,720,766.65 and 7,440,741.38

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Solution

The fourth proportional to 24,481,397.05, 36,720,766.65 and 7,440,741.38 is: 11,160,708.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,481,397.05 : 36,720,766.65 = 7,440,741.38 : x
  2. Step 2: Convert to fraction form
    24,481,397.05/36,720,766.65 = 7,440,741.38/x
  3. Step 3: Cross multiply
    24,481,397.05x = 36,720,766.65 × 7,440,741.38
  4. Step 4: Simplify right side
    24,481,397.05x = 273,229,728,009,780.91
  5. Step 5: Solve for x
    x = 273,229,728,009,780.91/24,481,397.05
  6. Step 6: Final answer
    x = 11,160,708.17

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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.