Home / 227,561,325-341,342,153.58-55,038,304.58

Finding the Fourth Proportional to 227,561,325, 341,342,153.58 and 55,038,304.58

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Solution

The fourth proportional to 227,561,325, 341,342,153.58 and 55,038,304.58 is: 82,557,497.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,561,325 : 341,342,153.58 = 55,038,304.58 : x
  2. Step 2: Convert to fraction form
    227,561,325/341,342,153.58 = 55,038,304.58/x
  3. Step 3: Cross multiply
    227,561,325x = 341,342,153.58 × 55,038,304.58
  4. Step 4: Simplify right side
    227,561,325x = 18,786,893,414,729,176
  5. Step 5: Solve for x
    x = 18,786,893,414,729,176/227,561,325
  6. Step 6: Final answer
    x = 82,557,497.04

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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.