Home / 824,451,680,404.30-1,234,936,094,737.60-824,451,680,404.30

Finding the Fourth Proportional to 824,451,680,404.30, 1,234,936,094,737.60 and 824,451,680,404.30

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Solution

The fourth proportional to 824,451,680,404.30, 1,234,936,094,737.60 and 824,451,680,404.30 is: 1,234,936,094,737.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    824,451,680,404.30 : 1,234,936,094,737.60 = 824,451,680,404.30 : x
  2. Step 2: Convert to fraction form
    824,451,680,404.30/1,234,936,094,737.60 = 824,451,680,404.30/x
  3. Step 3: Cross multiply
    824,451,680,404.30x = 1,234,936,094,737.60 × 824,451,680,404.30
  4. Step 4: Simplify right side
    824,451,680,404.30x = 1,018,145,138,498,338,295,906,304
  5. Step 5: Solve for x
    x = 1,018,145,138,498,338,295,906,304/824,451,680,404.30
  6. Step 6: Final answer
    x = 1,234,936,094,737.60

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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.