Home / 62,061,894.76-85,645,414.14-35,971,546.12

Finding the Fourth Proportional to 62,061,894.76, 85,645,414.14 and 35,971,546.12

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Solution

The fourth proportional to 62,061,894.76, 85,645,414.14 and 35,971,546.12 is: 49,640,733.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,061,894.76 : 85,645,414.14 = 35,971,546.12 : x
  2. Step 2: Convert to fraction form
    62,061,894.76/85,645,414.14 = 35,971,546.12/x
  3. Step 3: Cross multiply
    62,061,894.76x = 85,645,414.14 × 35,971,546.12
  4. Step 4: Simplify right side
    62,061,894.76x = 3,080,797,964,703,510
  5. Step 5: Solve for x
    x = 3,080,797,964,703,510/62,061,894.76
  6. Step 6: Final answer
    x = 49,640,733.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.