Home / 41,277,030.90-61,915,546.35-27,672,141.30

Finding the Fourth Proportional to 41,277,030.90, 61,915,546.35 and 27,672,141.30

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Solution

The fourth proportional to 41,277,030.90, 61,915,546.35 and 27,672,141.30 is: 41,508,211.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,277,030.90 : 61,915,546.35 = 27,672,141.30 : x
  2. Step 2: Convert to fraction form
    41,277,030.90/61,915,546.35 = 27,672,141.30/x
  3. Step 3: Cross multiply
    41,277,030.90x = 61,915,546.35 × 27,672,141.30
  4. Step 4: Simplify right side
    41,277,030.90x = 1,713,335,747,263,899.25
  5. Step 5: Solve for x
    x = 1,713,335,747,263,899.25/41,277,030.90
  6. Step 6: Final answer
    x = 41,508,211.95

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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.