Home / 24,902,023.20-37,353,034.80-19,863,175.20

Finding the Fourth Proportional to 24,902,023.20, 37,353,034.80 and 19,863,175.20

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Solution

The fourth proportional to 24,902,023.20, 37,353,034.80 and 19,863,175.20 is: 29,794,762.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,902,023.20 : 37,353,034.80 = 19,863,175.20 : x
  2. Step 2: Convert to fraction form
    24,902,023.20/37,353,034.80 = 19,863,175.20/x
  3. Step 3: Cross multiply
    24,902,023.20x = 37,353,034.80 × 19,863,175.20
  4. Step 4: Simplify right side
    24,902,023.20x = 741,949,874,484,096.88
  5. Step 5: Solve for x
    x = 741,949,874,484,096.88/24,902,023.20
  6. Step 6: Final answer
    x = 29,794,762.80

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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.