Home / 175,002,449.30-241,505,914.20-96,687,803.96

Finding the Fourth Proportional to 175,002,449.30, 241,505,914.20 and 96,687,803.96

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Solution

The fourth proportional to 175,002,449.30, 241,505,914.20 and 96,687,803.96 is: 133,430,569.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,002,449.30 : 241,505,914.20 = 96,687,803.96 : x
  2. Step 2: Convert to fraction form
    175,002,449.30/241,505,914.20 = 96,687,803.96/x
  3. Step 3: Cross multiply
    175,002,449.30x = 241,505,914.20 × 96,687,803.96
  4. Step 4: Simplify right side
    175,002,449.30x = 23,350,676,487,350,176
  5. Step 5: Solve for x
    x = 23,350,676,487,350,176/175,002,449.30
  6. Step 6: Final answer
    x = 133,430,569.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.