Home / 3,327,198,771.33-4,982,875,422.41-1,925,228,442.42

Finding the Fourth Proportional to 3,327,198,771.33, 4,982,875,422.41 and 1,925,228,442.42

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Solution

The fourth proportional to 3,327,198,771.33, 4,982,875,422.41 and 1,925,228,442.42 is: 2,883,258,304.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,198,771.33 : 4,982,875,422.41 = 1,925,228,442.42 : x
  2. Step 2: Convert to fraction form
    3,327,198,771.33/4,982,875,422.41 = 1,925,228,442.42/x
  3. Step 3: Cross multiply
    3,327,198,771.33x = 4,982,875,422.41 × 1,925,228,442.42
  4. Step 4: Simplify right side
    3,327,198,771.33x = 9,593,173,488,224,761,856
  5. Step 5: Solve for x
    x = 9,593,173,488,224,761,856/3,327,198,771.33
  6. Step 6: Final answer
    x = 2,883,258,304.52

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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.