Home / 24,278,084.92-33,503,360.88-13,264,597.60

Finding the Fourth Proportional to 24,278,084.92, 33,503,360.88 and 13,264,597.60

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Solution

The fourth proportional to 24,278,084.92, 33,503,360.88 and 13,264,597.60 is: 18,304,928.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,278,084.92 : 33,503,360.88 = 13,264,597.60 : x
  2. Step 2: Convert to fraction form
    24,278,084.92/33,503,360.88 = 13,264,597.60/x
  3. Step 3: Cross multiply
    24,278,084.92x = 33,503,360.88 × 13,264,597.60
  4. Step 4: Simplify right side
    24,278,084.92x = 444,408,600,320,781.88
  5. Step 5: Solve for x
    x = 444,408,600,320,781.88/24,278,084.92
  6. Step 6: Final answer
    x = 18,304,928.16

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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.