Home / 5,084,864,359.20-7,632,167,425.20-2,632,960,922.40

Finding the Fourth Proportional to 5,084,864,359.20, 7,632,167,425.20 and 2,632,960,922.40

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Solution

The fourth proportional to 5,084,864,359.20, 7,632,167,425.20 and 2,632,960,922.40 is: 3,951,963,545.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,084,864,359.20 : 7,632,167,425.20 = 2,632,960,922.40 : x
  2. Step 2: Convert to fraction form
    5,084,864,359.20/7,632,167,425.20 = 2,632,960,922.40/x
  3. Step 3: Cross multiply
    5,084,864,359.20x = 7,632,167,425.20 × 2,632,960,922.40
  4. Step 4: Simplify right side
    5,084,864,359.20x = 20,095,198,583,765,823,488
  5. Step 5: Solve for x
    x = 20,095,198,583,765,823,488/5,084,864,359.20
  6. Step 6: Final answer
    x = 3,951,963,545.97

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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.