Home / 2,962,469,794.92-4,443,695,834.94-751,675,234.92

Finding the Fourth Proportional to 2,962,469,794.92, 4,443,695,834.94 and 751,675,234.92

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Solution

The fourth proportional to 2,962,469,794.92, 4,443,695,834.94 and 751,675,234.92 is: 1,127,510,604.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,469,794.92 : 4,443,695,834.94 = 751,675,234.92 : x
  2. Step 2: Convert to fraction form
    2,962,469,794.92/4,443,695,834.94 = 751,675,234.92/x
  3. Step 3: Cross multiply
    2,962,469,794.92x = 4,443,695,834.94 × 751,675,234.92
  4. Step 4: Simplify right side
    2,962,469,794.92x = 3,340,216,110,641,549,312
  5. Step 5: Solve for x
    x = 3,340,216,110,641,549,312/2,962,469,794.92
  6. Step 6: Final answer
    x = 1,127,510,604.96

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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.