Home / 38,264,068,348.20-57,396,102,522.30-34,774,414,165.80

Finding the Fourth Proportional to 38,264,068,348.20, 57,396,102,522.30 and 34,774,414,165.80

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Solution

The fourth proportional to 38,264,068,348.20, 57,396,102,522.30 and 34,774,414,165.80 is: 52,161,621,248.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,264,068,348.20 : 57,396,102,522.30 = 34,774,414,165.80 : x
  2. Step 2: Convert to fraction form
    38,264,068,348.20/57,396,102,522.30 = 34,774,414,165.80/x
  3. Step 3: Cross multiply
    38,264,068,348.20x = 57,396,102,522.30 × 34,774,414,165.80
  4. Step 4: Simplify right side
    38,264,068,348.20x = 1,995,915,840,613,178,408,960
  5. Step 5: Solve for x
    x = 1,995,915,840,613,178,408,960/38,264,068,348.20
  6. Step 6: Final answer
    x = 52,161,621,248.70

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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.