Home / 48,073,711.11-72,060,178.18-17,762,241.03

Finding the Fourth Proportional to 48,073,711.11, 72,060,178.18 and 17,762,241.03

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Solution

The fourth proportional to 48,073,711.11, 72,060,178.18 and 17,762,241.03 is: 26,624,744.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,073,711.11 : 72,060,178.18 = 17,762,241.03 : x
  2. Step 2: Convert to fraction form
    48,073,711.11/72,060,178.18 = 17,762,241.03/x
  3. Step 3: Cross multiply
    48,073,711.11x = 72,060,178.18 × 17,762,241.03
  4. Step 4: Simplify right side
    48,073,711.11x = 1,279,950,253,497,907
  5. Step 5: Solve for x
    x = 1,279,950,253,497,907/48,073,711.11
  6. Step 6: Final answer
    x = 26,624,744.04

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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.