Home / 16,471,524.32-24,707,162.07-4,956,942

Finding the Fourth Proportional to 16,471,524.32, 24,707,162.07 and 4,956,942

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Solution

The fourth proportional to 16,471,524.32, 24,707,162.07 and 4,956,942 is: 7,435,375.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,471,524.32 : 24,707,162.07 = 4,956,942 : x
  2. Step 2: Convert to fraction form
    16,471,524.32/24,707,162.07 = 4,956,942/x
  3. Step 3: Cross multiply
    16,471,524.32x = 24,707,162.07 × 4,956,942
  4. Step 4: Simplify right side
    16,471,524.32x = 122,471,969,365,589.94
  5. Step 5: Solve for x
    x = 122,471,969,365,589.94/16,471,524.32
  6. Step 6: Final answer
    x = 7,435,375.56

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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.