Home / 27,341,626.89-41,016,517.74-10,068,498.66

Finding the Fourth Proportional to 27,341,626.89, 41,016,517.74 and 10,068,498.66

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Solution

The fourth proportional to 27,341,626.89, 41,016,517.74 and 10,068,498.66 is: 15,104,249.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,341,626.89 : 41,016,517.74 = 10,068,498.66 : x
  2. Step 2: Convert to fraction form
    27,341,626.89/41,016,517.74 = 10,068,498.66/x
  3. Step 3: Cross multiply
    27,341,626.89x = 41,016,517.74 × 10,068,498.66
  4. Step 4: Simplify right side
    27,341,626.89x = 412,974,753,903,056.25
  5. Step 5: Solve for x
    x = 412,974,753,903,056.25/27,341,626.89
  6. Step 6: Final answer
    x = 15,104,249.49

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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.