Home / 24,440,576.40-36,681,859.80-10,814,691.60

Finding the Fourth Proportional to 24,440,576.40, 36,681,859.80 and 10,814,691.60

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Solution

The fourth proportional to 24,440,576.40, 36,681,859.80 and 10,814,691.60 is: 16,231,327.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,440,576.40 : 36,681,859.80 = 10,814,691.60 : x
  2. Step 2: Convert to fraction form
    24,440,576.40/36,681,859.80 = 10,814,691.60/x
  3. Step 3: Cross multiply
    24,440,576.40x = 36,681,859.80 × 10,814,691.60
  4. Step 4: Simplify right side
    24,440,576.40x = 396,703,001,051,437.62
  5. Step 5: Solve for x
    x = 396,703,001,051,437.62/24,440,576.40
  6. Step 6: Final answer
    x = 16,231,327.55

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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.