Home / 27,151,414.40-40,727,121.60-24,175,344.80

Finding the Fourth Proportional to 27,151,414.40, 40,727,121.60 and 24,175,344.80

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Solution

The fourth proportional to 27,151,414.40, 40,727,121.60 and 24,175,344.80 is: 36,263,017.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,151,414.40 : 40,727,121.60 = 24,175,344.80 : x
  2. Step 2: Convert to fraction form
    27,151,414.40/40,727,121.60 = 24,175,344.80/x
  3. Step 3: Cross multiply
    27,151,414.40x = 40,727,121.60 × 24,175,344.80
  4. Step 4: Simplify right side
    27,151,414.40x = 984,592,207,391,527.75
  5. Step 5: Solve for x
    x = 984,592,207,391,527.75/27,151,414.40
  6. Step 6: Final answer
    x = 36,263,017.20

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1.5x scale

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.