Home / 24,100,306.73-33,258,385.37-13,235,290.73

Finding the Fourth Proportional to 24,100,306.73, 33,258,385.37 and 13,235,290.73

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Solution

The fourth proportional to 24,100,306.73, 33,258,385.37 and 13,235,290.73 is: 18,264,680.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,100,306.73 : 33,258,385.37 = 13,235,290.73 : x
  2. Step 2: Convert to fraction form
    24,100,306.73/33,258,385.37 = 13,235,290.73/x
  3. Step 3: Cross multiply
    24,100,306.73x = 33,258,385.37 × 13,235,290.73
  4. Step 4: Simplify right side
    24,100,306.73x = 440,184,399,449,124.88
  5. Step 5: Solve for x
    x = 440,184,399,449,124.88/24,100,306.73
  6. Step 6: Final answer
    x = 18,264,680.38

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Double scale
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1.5x scale

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.