Home / 6,103,135,349.92-9,156,067,686.96-2,225,741,813.92

Finding the Fourth Proportional to 6,103,135,349.92, 9,156,067,686.96 and 2,225,741,813.92

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Solution

The fourth proportional to 6,103,135,349.92, 9,156,067,686.96 and 2,225,741,813.92 is: 3,339,110,397.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,103,135,349.92 : 9,156,067,686.96 = 2,225,741,813.92 : x
  2. Step 2: Convert to fraction form
    6,103,135,349.92/9,156,067,686.96 = 2,225,741,813.92/x
  3. Step 3: Cross multiply
    6,103,135,349.92x = 9,156,067,686.96 × 2,225,741,813.92
  4. Step 4: Simplify right side
    6,103,135,349.92x = 20,379,042,701,948,649,472
  5. Step 5: Solve for x
    x = 20,379,042,701,948,649,472/6,103,135,349.92
  6. Step 6: Final answer
    x = 3,339,110,397.12

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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.