Home / 27,678,056.40-41,517,084.60-24,489,410.40

Finding the Fourth Proportional to 27,678,056.40, 41,517,084.60 and 24,489,410.40

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Solution

The fourth proportional to 27,678,056.40, 41,517,084.60 and 24,489,410.40 is: 36,734,115.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,678,056.40 : 41,517,084.60 = 24,489,410.40 : x
  2. Step 2: Convert to fraction form
    27,678,056.40/41,517,084.60 = 24,489,410.40/x
  3. Step 3: Cross multiply
    27,678,056.40x = 41,517,084.60 × 24,489,410.40
  4. Step 4: Simplify right side
    27,678,056.40x = 1,016,728,923,380,919.88
  5. Step 5: Solve for x
    x = 1,016,728,923,380,919.88/27,678,056.40
  6. Step 6: Final answer
    x = 36,734,115.60

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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.