Home / 23,174,952.20-34,762,428.30-6,138,254.60

Finding the Fourth Proportional to 23,174,952.20, 34,762,428.30 and 6,138,254.60

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Solution

The fourth proportional to 23,174,952.20, 34,762,428.30 and 6,138,254.60 is: 9,207,381.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,174,952.20 : 34,762,428.30 = 6,138,254.60 : x
  2. Step 2: Convert to fraction form
    23,174,952.20/34,762,428.30 = 6,138,254.60/x
  3. Step 3: Cross multiply
    23,174,952.20x = 34,762,428.30 × 6,138,254.60
  4. Step 4: Simplify right side
    23,174,952.20x = 213,380,635,419,645.16
  5. Step 5: Solve for x
    x = 213,380,635,419,645.16/23,174,952.20
  6. Step 6: Final answer
    x = 9,207,381.90

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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.