Home / 1,179,126,532.98-1,767,757,867.85-588,613,706.84

Finding the Fourth Proportional to 1,179,126,532.98, 1,767,757,867.85 and 588,613,706.84

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Solution

The fourth proportional to 1,179,126,532.98, 1,767,757,867.85 and 588,613,706.84 is: 882,455,344.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,179,126,532.98 : 1,767,757,867.85 = 588,613,706.84 : x
  2. Step 2: Convert to fraction form
    1,179,126,532.98/1,767,757,867.85 = 588,613,706.84/x
  3. Step 3: Cross multiply
    1,179,126,532.98x = 1,767,757,867.85 × 588,613,706.84
  4. Step 4: Simplify right side
    1,179,126,532.98x = 1,040,526,511,396,654,208
  5. Step 5: Solve for x
    x = 1,040,526,511,396,654,208/1,179,126,532.98
  6. Step 6: Final answer
    x = 882,455,344.95

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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.