Home / 24,058,093.30-36,087,139.95-20,019,141.70

Finding the Fourth Proportional to 24,058,093.30, 36,087,139.95 and 20,019,141.70

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Solution

The fourth proportional to 24,058,093.30, 36,087,139.95 and 20,019,141.70 is: 30,028,712.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,058,093.30 : 36,087,139.95 = 20,019,141.70 : x
  2. Step 2: Convert to fraction form
    24,058,093.30/36,087,139.95 = 20,019,141.70/x
  3. Step 3: Cross multiply
    24,058,093.30x = 36,087,139.95 × 20,019,141.70
  4. Step 4: Simplify right side
    24,058,093.30x = 722,433,568,206,781
  5. Step 5: Solve for x
    x = 722,433,568,206,781/24,058,093.30
  6. Step 6: Final answer
    x = 30,028,712.55

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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.