Home / 888,768,600,227.33-1,226,499,715,404.60-482,776,444,900.12

Finding the Fourth Proportional to 888,768,600,227.33, 1,226,499,715,404.60 and 482,776,444,900.12

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Solution

The fourth proportional to 888,768,600,227.33, 1,226,499,715,404.60 and 482,776,444,900.12 is: 666,230,976,344.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    888,768,600,227.33 : 1,226,499,715,404.60 = 482,776,444,900.12 : x
  2. Step 2: Convert to fraction form
    888,768,600,227.33/1,226,499,715,404.60 = 482,776,444,900.12/x
  3. Step 3: Cross multiply
    888,768,600,227.33x = 1,226,499,715,404.60 × 482,776,444,900.12
  4. Step 4: Simplify right side
    888,768,600,227.33x = 592,125,172,274,041,743,998,976
  5. Step 5: Solve for x
    x = 592,125,172,274,041,743,998,976/888,768,600,227.33
  6. Step 6: Final answer
    x = 666,230,976,344.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.