Home / 41,053,194,377.64-56,653,408,224.90-22,278,446,729.64

Finding the Fourth Proportional to 41,053,194,377.64, 56,653,408,224.90 and 22,278,446,729.64

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Solution

The fourth proportional to 41,053,194,377.64, 56,653,408,224.90 and 22,278,446,729.64 is: 30,744,256,478.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,053,194,377.64 : 56,653,408,224.90 = 22,278,446,729.64 : x
  2. Step 2: Convert to fraction form
    41,053,194,377.64/56,653,408,224.90 = 22,278,446,729.64/x
  3. Step 3: Cross multiply
    41,053,194,377.64x = 56,653,408,224.90 × 22,278,446,729.64
  4. Step 4: Simplify right side
    41,053,194,377.64x = 1,262,149,937,190,983,172,096
  5. Step 5: Solve for x
    x = 1,262,149,937,190,983,172,096/41,053,194,377.64
  6. Step 6: Final answer
    x = 30,744,256,478.09

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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.