Home / 2,962,469,799.92-4,443,695,842.44-751,675,239.92

Finding the Fourth Proportional to 2,962,469,799.92, 4,443,695,842.44 and 751,675,239.92

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Solution

The fourth proportional to 2,962,469,799.92, 4,443,695,842.44 and 751,675,239.92 is: 1,127,510,612.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,469,799.92 : 4,443,695,842.44 = 751,675,239.92 : x
  2. Step 2: Convert to fraction form
    2,962,469,799.92/4,443,695,842.44 = 751,675,239.92/x
  3. Step 3: Cross multiply
    2,962,469,799.92x = 4,443,695,842.44 × 751,675,239.92
  4. Step 4: Simplify right side
    2,962,469,799.92x = 3,340,216,138,497,592,832
  5. Step 5: Solve for x
    x = 3,340,216,138,497,592,832/2,962,469,799.92
  6. Step 6: Final answer
    x = 1,127,510,612.46

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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.