Home / 8,606,145,512,878-11,876,479,930,618-4,704,232,597,043.80

Finding the Fourth Proportional to 8,606,145,512,878, 11,876,479,930,618 and 4,704,232,597,043.80

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Solution

The fourth proportional to 8,606,145,512,878, 11,876,479,930,618 and 4,704,232,597,043.80 is: 6,491,840,504,456.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,606,145,512,878 : 11,876,479,930,618 = 4,704,232,597,043.80 : x
  2. Step 2: Convert to fraction form
    8,606,145,512,878/11,876,479,930,618 = 4,704,232,597,043.80/x
  3. Step 3: Cross multiply
    8,606,145,512,878x = 11,876,479,930,618 × 4,704,232,597,043.80
  4. Step 4: Simplify right side
    8,606,145,512,878x = 55,869,724,027,749,681,913,135,104
  5. Step 5: Solve for x
    x = 55,869,724,027,749,681,913,135,104/8,606,145,512,878
  6. Step 6: Final answer
    x = 6,491,840,504,456.70

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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.