Home / 24,606,865.92-33,957,363.60-13,593,619.20

Finding the Fourth Proportional to 24,606,865.92, 33,957,363.60 and 13,593,619.20

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Solution

The fourth proportional to 24,606,865.92, 33,957,363.60 and 13,593,619.20 is: 18,759,132.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,606,865.92 : 33,957,363.60 = 13,593,619.20 : x
  2. Step 2: Convert to fraction form
    24,606,865.92/33,957,363.60 = 13,593,619.20/x
  3. Step 3: Cross multiply
    24,606,865.92x = 33,957,363.60 × 13,593,619.20
  4. Step 4: Simplify right side
    24,606,865.92x = 461,603,469,814,341.12
  5. Step 5: Solve for x
    x = 461,603,469,814,341.12/24,606,865.92
  6. Step 6: Final answer
    x = 18,759,132.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.