Home / 25,908,689.46-38,876,484.24-10,567,234.38

Finding the Fourth Proportional to 25,908,689.46, 38,876,484.24 and 10,567,234.38

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Solution

The fourth proportional to 25,908,689.46, 38,876,484.24 and 10,567,234.38 is: 15,856,337.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,908,689.46 : 38,876,484.24 = 10,567,234.38 : x
  2. Step 2: Convert to fraction form
    25,908,689.46/38,876,484.24 = 10,567,234.38/x
  3. Step 3: Cross multiply
    25,908,689.46x = 38,876,484.24 × 10,567,234.38
  4. Step 4: Simplify right side
    25,908,689.46x = 410,816,920,834,456.25
  5. Step 5: Solve for x
    x = 410,816,920,834,456.25/25,908,689.46
  6. Step 6: Final answer
    x = 15,856,337.37

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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.