Home / 442,001,489,114.80-663,002,233,672.20-241,162,707,617.20

Finding the Fourth Proportional to 442,001,489,114.80, 663,002,233,672.20 and 241,162,707,617.20

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Solution

The fourth proportional to 442,001,489,114.80, 663,002,233,672.20 and 241,162,707,617.20 is: 361,744,061,425.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    442,001,489,114.80 : 663,002,233,672.20 = 241,162,707,617.20 : x
  2. Step 2: Convert to fraction form
    442,001,489,114.80/663,002,233,672.20 = 241,162,707,617.20/x
  3. Step 3: Cross multiply
    442,001,489,114.80x = 663,002,233,672.20 × 241,162,707,617.20
  4. Step 4: Simplify right side
    442,001,489,114.80x = 159,891,413,828,639,270,109,184
  5. Step 5: Solve for x
    x = 159,891,413,828,639,270,109,184/442,001,489,114.80
  6. Step 6: Final answer
    x = 361,744,061,425.80

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1.5x scale

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.