Home / 8,606,145,512,877-11,876,479,930,617-4,704,232,597,042.80

Finding the Fourth Proportional to 8,606,145,512,877, 11,876,479,930,617 and 4,704,232,597,042.80

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Solution

The fourth proportional to 8,606,145,512,877, 11,876,479,930,617 and 4,704,232,597,042.80 is: 6,491,840,504,455.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,606,145,512,877 : 11,876,479,930,617 = 4,704,232,597,042.80 : x
  2. Step 2: Convert to fraction form
    8,606,145,512,877/11,876,479,930,617 = 4,704,232,597,042.80/x
  3. Step 3: Cross multiply
    8,606,145,512,877x = 11,876,479,930,617 × 4,704,232,597,042.80
  4. Step 4: Simplify right side
    8,606,145,512,877x = 55,869,724,027,733,103,339,372,544
  5. Step 5: Solve for x
    x = 55,869,724,027,733,103,339,372,544/8,606,145,512,877
  6. Step 6: Final answer
    x = 6,491,840,504,455.53

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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.