Home / 37,470,982.27-51,694,121.34-25,085,065.72

Finding the Fourth Proportional to 37,470,982.27, 51,694,121.34 and 25,085,065.72

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Solution

The fourth proportional to 37,470,982.27, 51,694,121.34 and 25,085,065.72 is: 34,606,790.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,470,982.27 : 51,694,121.34 = 25,085,065.72 : x
  2. Step 2: Convert to fraction form
    37,470,982.27/51,694,121.34 = 25,085,065.72/x
  3. Step 3: Cross multiply
    37,470,982.27x = 51,694,121.34 × 25,085,065.72
  4. Step 4: Simplify right side
    37,470,982.27x = 1,296,750,431,022,319.25
  5. Step 5: Solve for x
    x = 1,296,750,431,022,319.25/37,470,982.27
  6. Step 6: Final answer
    x = 34,606,790.44

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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.