Home / 27,942,138.40-41,913,207.60-24,582,906.40

Finding the Fourth Proportional to 27,942,138.40, 41,913,207.60 and 24,582,906.40

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Solution

The fourth proportional to 27,942,138.40, 41,913,207.60 and 24,582,906.40 is: 36,874,359.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,942,138.40 : 41,913,207.60 = 24,582,906.40 : x
  2. Step 2: Convert to fraction form
    27,942,138.40/41,913,207.60 = 24,582,906.40/x
  3. Step 3: Cross multiply
    27,942,138.40x = 41,913,207.60 × 24,582,906.40
  4. Step 4: Simplify right side
    27,942,138.40x = 1,030,348,459,354,568.62
  5. Step 5: Solve for x
    x = 1,030,348,459,354,568.62/27,942,138.40
  6. Step 6: Final answer
    x = 36,874,359.60

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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.