Home / 40,930,805,216.55-61,396,207,824.83-40,930,805,216.55

Finding the Fourth Proportional to 40,930,805,216.55, 61,396,207,824.83 and 40,930,805,216.55

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Solution

The fourth proportional to 40,930,805,216.55, 61,396,207,824.83 and 40,930,805,216.55 is: 61,396,207,824.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,930,805,216.55 : 61,396,207,824.83 = 40,930,805,216.55 : x
  2. Step 2: Convert to fraction form
    40,930,805,216.55/61,396,207,824.83 = 40,930,805,216.55/x
  3. Step 3: Cross multiply
    40,930,805,216.55x = 61,396,207,824.83 × 40,930,805,216.55
  4. Step 4: Simplify right side
    40,930,805,216.55x = 2,512,996,223,512,735,121,408
  5. Step 5: Solve for x
    x = 2,512,996,223,512,735,121,408/40,930,805,216.55
  6. Step 6: Final answer
    x = 61,396,207,824.83

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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.