Home / 38,202,917,114.80-57,304,375,672.20-38,202,917,114.80

Finding the Fourth Proportional to 38,202,917,114.80, 57,304,375,672.20 and 38,202,917,114.80

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Solution

The fourth proportional to 38,202,917,114.80, 57,304,375,672.20 and 38,202,917,114.80 is: 57,304,375,672.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,202,917,114.80 : 57,304,375,672.20 = 38,202,917,114.80 : x
  2. Step 2: Convert to fraction form
    38,202,917,114.80/57,304,375,672.20 = 38,202,917,114.80/x
  3. Step 3: Cross multiply
    38,202,917,114.80x = 57,304,375,672.20 × 38,202,917,114.80
  4. Step 4: Simplify right side
    38,202,917,114.80x = 2,189,194,314,120,418,295,808
  5. Step 5: Solve for x
    x = 2,189,194,314,120,418,295,808/38,202,917,114.80
  6. Step 6: Final answer
    x = 57,304,375,672.20

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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.