Home / 335,589,313,204.68-503,463,360,793.90-108,948,327,139.68

Finding the Fourth Proportional to 335,589,313,204.68, 503,463,360,793.90 and 108,948,327,139.68

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Solution

The fourth proportional to 335,589,313,204.68, 503,463,360,793.90 and 108,948,327,139.68 is: 163,448,264,817.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,589,313,204.68 : 503,463,360,793.90 = 108,948,327,139.68 : x
  2. Step 2: Convert to fraction form
    335,589,313,204.68/503,463,360,793.90 = 108,948,327,139.68/x
  3. Step 3: Cross multiply
    335,589,313,204.68x = 503,463,360,793.90 × 108,948,327,139.68
  4. Step 4: Simplify right side
    335,589,313,204.68x = 54,851,490,934,616,557,092,864
  5. Step 5: Solve for x
    x = 54,851,490,934,616,557,092,864/335,589,313,204.68
  6. Step 6: Final answer
    x = 163,448,264,817.55

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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.