Home / 14,560,285.41-20,093,614.57-8,034,335.27

Finding the Fourth Proportional to 14,560,285.41, 20,093,614.57 and 8,034,335.27

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Solution

The fourth proportional to 14,560,285.41, 20,093,614.57 and 8,034,335.27 is: 11,087,614.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,560,285.41 : 20,093,614.57 = 8,034,335.27 : x
  2. Step 2: Convert to fraction form
    14,560,285.41/20,093,614.57 = 8,034,335.27/x
  3. Step 3: Cross multiply
    14,560,285.41x = 20,093,614.57 × 8,034,335.27
  4. Step 4: Simplify right side
    14,560,285.41x = 161,438,836,294,288.19
  5. Step 5: Solve for x
    x = 161,438,836,294,288.19/14,560,285.41
  6. Step 6: Final answer
    x = 11,087,614.82

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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.