Home / 27,476,143.59-41,215,336.22-7,006,394.04

Finding the Fourth Proportional to 27,476,143.59, 41,215,336.22 and 7,006,394.04

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Solution

The fourth proportional to 27,476,143.59, 41,215,336.22 and 7,006,394.04 is: 10,509,876.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,476,143.59 : 41,215,336.22 = 7,006,394.04 : x
  2. Step 2: Convert to fraction form
    27,476,143.59/41,215,336.22 = 7,006,394.04/x
  3. Step 3: Cross multiply
    27,476,143.59x = 41,215,336.22 × 7,006,394.04
  4. Step 4: Simplify right side
    27,476,143.59x = 288,770,885,807,295.50
  5. Step 5: Solve for x
    x = 288,770,885,807,295.50/27,476,143.59
  6. Step 6: Final answer
    x = 10,509,876.87

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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.