Home / 4,202,926,370.75-6,305,981,808.37-2,523,384,751.22

Finding the Fourth Proportional to 4,202,926,370.75, 6,305,981,808.37 and 2,523,384,751.22

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Solution

The fourth proportional to 4,202,926,370.75, 6,305,981,808.37 and 2,523,384,751.22 is: 3,786,033,095.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,202,926,370.75 : 6,305,981,808.37 = 2,523,384,751.22 : x
  2. Step 2: Convert to fraction form
    4,202,926,370.75/6,305,981,808.37 = 2,523,384,751.22/x
  3. Step 3: Cross multiply
    4,202,926,370.75x = 6,305,981,808.37 × 2,523,384,751.22
  4. Step 4: Simplify right side
    4,202,926,370.75x = 15,912,418,336,711,575,552
  5. Step 5: Solve for x
    x = 15,912,418,336,711,575,552/4,202,926,370.75
  6. Step 6: Final answer
    x = 3,786,033,095.29

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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.