Home / 2,432,812,954.96-3,649,568,999.28-752,229,404.56

Finding the Fourth Proportional to 2,432,812,954.96, 3,649,568,999.28 and 752,229,404.56

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Solution

The fourth proportional to 2,432,812,954.96, 3,649,568,999.28 and 752,229,404.56 is: 1,128,452,193.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,812,954.96 : 3,649,568,999.28 = 752,229,404.56 : x
  2. Step 2: Convert to fraction form
    2,432,812,954.96/3,649,568,999.28 = 752,229,404.56/x
  3. Step 3: Cross multiply
    2,432,812,954.96x = 3,649,568,999.28 × 752,229,404.56
  4. Step 4: Simplify right side
    2,432,812,954.96x = 2,745,313,115,229,029,376
  5. Step 5: Solve for x
    x = 2,745,313,115,229,029,376/2,432,812,954.96
  6. Step 6: Final answer
    x = 1,128,452,193.43

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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.