Home / 38,850,003.30-58,296,000.15-17,287,932.90

Finding the Fourth Proportional to 38,850,003.30, 58,296,000.15 and 17,287,932.90

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Solution

The fourth proportional to 38,850,003.30, 58,296,000.15 and 17,287,932.90 is: 25,941,242.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,850,003.30 : 58,296,000.15 = 17,287,932.90 : x
  2. Step 2: Convert to fraction form
    38,850,003.30/58,296,000.15 = 17,287,932.90/x
  3. Step 3: Cross multiply
    38,850,003.30x = 58,296,000.15 × 17,287,932.90
  4. Step 4: Simplify right side
    38,850,003.30x = 1,007,817,338,931,589.88
  5. Step 5: Solve for x
    x = 1,007,817,338,931,589.88/38,850,003.30
  6. Step 6: Final answer
    x = 25,941,242.04

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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.