Home / 38,601,524.46-57,913,493.22-15,560,568.21

Finding the Fourth Proportional to 38,601,524.46, 57,913,493.22 and 15,560,568.21

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Solution

The fourth proportional to 38,601,524.46, 57,913,493.22 and 15,560,568.21 is: 23,345,369.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,601,524.46 : 57,913,493.22 = 15,560,568.21 : x
  2. Step 2: Convert to fraction form
    38,601,524.46/57,913,493.22 = 15,560,568.21/x
  3. Step 3: Cross multiply
    38,601,524.46x = 57,913,493.22 × 15,560,568.21
  4. Step 4: Simplify right side
    38,601,524.46x = 901,166,861,529,182.62
  5. Step 5: Solve for x
    x = 901,166,861,529,182.62/38,601,524.46
  6. Step 6: Final answer
    x = 23,345,369.75

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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.