Home / 48,902,713.20-73,291,084.20-37,486,573.20

Finding the Fourth Proportional to 48,902,713.20, 73,291,084.20 and 37,486,573.20

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Solution

The fourth proportional to 48,902,713.20, 73,291,084.20 and 37,486,573.20 is: 56,181,577.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,902,713.20 : 73,291,084.20 = 37,486,573.20 : x
  2. Step 2: Convert to fraction form
    48,902,713.20/73,291,084.20 = 37,486,573.20/x
  3. Step 3: Cross multiply
    48,902,713.20x = 73,291,084.20 × 37,486,573.20
  4. Step 4: Simplify right side
    48,902,713.20x = 2,747,431,592,770,664
  5. Step 5: Solve for x
    x = 2,747,431,592,770,664/48,902,713.20
  6. Step 6: Final answer
    x = 56,181,577.93

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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.