Home / 57,380,699,794.91-79,175,558,822.78-33,289,198,824.20

Finding the Fourth Proportional to 57,380,699,794.91, 79,175,558,822.78 and 33,289,198,824.20

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Solution

The fourth proportional to 57,380,699,794.91, 79,175,558,822.78 and 33,289,198,824.20 is: 45,933,404,944.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,380,699,794.91 : 79,175,558,822.78 = 33,289,198,824.20 : x
  2. Step 2: Convert to fraction form
    57,380,699,794.91/79,175,558,822.78 = 33,289,198,824.20/x
  3. Step 3: Cross multiply
    57,380,699,794.91x = 79,175,558,822.78 × 33,289,198,824.20
  4. Step 4: Simplify right side
    57,380,699,794.91x = 2,635,690,919,668,369,850,368
  5. Step 5: Solve for x
    x = 2,635,690,919,668,369,850,368/57,380,699,794.91
  6. Step 6: Final answer
    x = 45,933,404,944.33

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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.