Home / 25,060,703.28-37,595,759.40-8,016,799.92

Finding the Fourth Proportional to 25,060,703.28, 37,595,759.40 and 8,016,799.92

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Solution

The fourth proportional to 25,060,703.28, 37,595,759.40 and 8,016,799.92 is: 12,026,704.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,060,703.28 : 37,595,759.40 = 8,016,799.92 : x
  2. Step 2: Convert to fraction form
    25,060,703.28/37,595,759.40 = 8,016,799.92/x
  3. Step 3: Cross multiply
    25,060,703.28x = 37,595,759.40 × 8,016,799.92
  4. Step 4: Simplify right side
    25,060,703.28x = 301,397,680,950,259.25
  5. Step 5: Solve for x
    x = 301,397,680,950,259.25/25,060,703.28
  6. Step 6: Final answer
    x = 12,026,704.82

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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.