Home / 24,942,001.20-37,414,168.20-7,904,007.60

Finding the Fourth Proportional to 24,942,001.20, 37,414,168.20 and 7,904,007.60

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Solution

The fourth proportional to 24,942,001.20, 37,414,168.20 and 7,904,007.60 is: 11,856,381.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,942,001.20 : 37,414,168.20 = 7,904,007.60 : x
  2. Step 2: Convert to fraction form
    24,942,001.20/37,414,168.20 = 7,904,007.60/x
  3. Step 3: Cross multiply
    24,942,001.20x = 37,414,168.20 × 7,904,007.60
  4. Step 4: Simplify right side
    24,942,001.20x = 295,721,869,800,478.31
  5. Step 5: Solve for x
    x = 295,721,869,800,478.31/24,942,001.20
  6. Step 6: Final answer
    x = 11,856,381.03

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1.5x scale

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.