Home / 17,933,325.48-24,747,863.58-10,198,366.56

Finding the Fourth Proportional to 17,933,325.48, 24,747,863.58 and 10,198,366.56

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Solution

The fourth proportional to 17,933,325.48, 24,747,863.58 and 10,198,366.56 is: 14,073,674.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,933,325.48 : 24,747,863.58 = 10,198,366.56 : x
  2. Step 2: Convert to fraction form
    17,933,325.48/24,747,863.58 = 10,198,366.56/x
  3. Step 3: Cross multiply
    17,933,325.48x = 24,747,863.58 × 10,198,366.56
  4. Step 4: Simplify right side
    17,933,325.48x = 252,387,784,365,713.88
  5. Step 5: Solve for x
    x = 252,387,784,365,713.88/17,933,325.48
  6. Step 6: Final answer
    x = 14,073,674.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.