Home / 246,770,202.44-367,949,112.54-239,990,343.86

Finding the Fourth Proportional to 246,770,202.44, 367,949,112.54 and 239,990,343.86

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Solution

The fourth proportional to 246,770,202.44, 367,949,112.54 and 239,990,343.86 is: 357,839,938.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,770,202.44 : 367,949,112.54 = 239,990,343.86 : x
  2. Step 2: Convert to fraction form
    246,770,202.44/367,949,112.54 = 239,990,343.86/x
  3. Step 3: Cross multiply
    246,770,202.44x = 367,949,112.54 × 239,990,343.86
  4. Step 4: Simplify right side
    246,770,202.44x = 88,304,234,041,456,448
  5. Step 5: Solve for x
    x = 88,304,234,041,456,448/246,770,202.44
  6. Step 6: Final answer
    x = 357,839,938.41

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.