Home / 6,107,614,610.72-9,175,213,049.88-3,622,105,760.56

Finding the Fourth Proportional to 6,107,614,610.72, 9,175,213,049.88 and 3,622,105,760.56

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Solution

The fourth proportional to 6,107,614,610.72, 9,175,213,049.88 and 3,622,105,760.56 is: 5,441,337,438.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,107,614,610.72 : 9,175,213,049.88 = 3,622,105,760.56 : x
  2. Step 2: Convert to fraction form
    6,107,614,610.72/9,175,213,049.88 = 3,622,105,760.56/x
  3. Step 3: Cross multiply
    6,107,614,610.72x = 9,175,213,049.88 × 3,622,105,760.56
  4. Step 4: Simplify right side
    6,107,614,610.72x = 33,233,592,042,335,629,312
  5. Step 5: Solve for x
    x = 33,233,592,042,335,629,312/6,107,614,610.72
  6. Step 6: Final answer
    x = 5,441,337,438.68

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.