Home / 62,982,404.20-94,414,163.10-34,186,090.60

Finding the Fourth Proportional to 62,982,404.20, 94,414,163.10 and 34,186,090.60

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Solution

The fourth proportional to 62,982,404.20, 94,414,163.10 and 34,186,090.60 is: 51,246,870.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,982,404.20 : 94,414,163.10 = 34,186,090.60 : x
  2. Step 2: Convert to fraction form
    62,982,404.20/94,414,163.10 = 34,186,090.60/x
  3. Step 3: Cross multiply
    62,982,404.20x = 94,414,163.10 × 34,186,090.60
  4. Step 4: Simplify right side
    62,982,404.20x = 3,227,651,133,659,777
  5. Step 5: Solve for x
    x = 3,227,651,133,659,777/62,982,404.20
  6. Step 6: Final answer
    x = 51,246,870.85

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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.