Home / 6,253,297,850.40-9,380,248,451.34-2,056,157,743.74

Finding the Fourth Proportional to 6,253,297,850.40, 9,380,248,451.34 and 2,056,157,743.74

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Solution

The fourth proportional to 6,253,297,850.40, 9,380,248,451.34 and 2,056,157,743.74 is: 3,084,335,810.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,253,297,850.40 : 9,380,248,451.34 = 2,056,157,743.74 : x
  2. Step 2: Convert to fraction form
    6,253,297,850.40/9,380,248,451.34 = 2,056,157,743.74/x
  3. Step 3: Cross multiply
    6,253,297,850.40x = 9,380,248,451.34 × 2,056,157,743.74
  4. Step 4: Simplify right side
    6,253,297,850.40x = 19,287,270,491,427,885,056
  5. Step 5: Solve for x
    x = 19,287,270,491,427,885,056/6,253,297,850.40
  6. Step 6: Final answer
    x = 3,084,335,810.13

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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.