Home / 32,597,188.20-48,895,782.30-19,683,171.90

Finding the Fourth Proportional to 32,597,188.20, 48,895,782.30 and 19,683,171.90

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Solution

The fourth proportional to 32,597,188.20, 48,895,782.30 and 19,683,171.90 is: 29,524,757.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,597,188.20 : 48,895,782.30 = 19,683,171.90 : x
  2. Step 2: Convert to fraction form
    32,597,188.20/48,895,782.30 = 19,683,171.90/x
  3. Step 3: Cross multiply
    32,597,188.20x = 48,895,782.30 × 19,683,171.90
  4. Step 4: Simplify right side
    32,597,188.20x = 962,424,088,195,877.25
  5. Step 5: Solve for x
    x = 962,424,088,195,877.25/32,597,188.20
  6. Step 6: Final answer
    x = 29,524,757.85

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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.