Home / 41,804,928,151.70-62,707,392,227.55-38,612,314,058.90

Finding the Fourth Proportional to 41,804,928,151.70, 62,707,392,227.55 and 38,612,314,058.90

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Solution

The fourth proportional to 41,804,928,151.70, 62,707,392,227.55 and 38,612,314,058.90 is: 57,918,471,088.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,804,928,151.70 : 62,707,392,227.55 = 38,612,314,058.90 : x
  2. Step 2: Convert to fraction form
    41,804,928,151.70/62,707,392,227.55 = 38,612,314,058.90/x
  3. Step 3: Cross multiply
    41,804,928,151.70x = 62,707,392,227.55 × 38,612,314,058.90
  4. Step 4: Simplify right side
    41,804,928,151.70x = 2,421,277,522,504,785,592,320
  5. Step 5: Solve for x
    x = 2,421,277,522,504,785,592,320/41,804,928,151.70
  6. Step 6: Final answer
    x = 57,918,471,088.35

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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.