Home / 17,175,976.60-25,763,948.34-4,396,460.92

Finding the Fourth Proportional to 17,175,976.60, 25,763,948.34 and 4,396,460.92

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Solution

The fourth proportional to 17,175,976.60, 25,763,948.34 and 4,396,460.92 is: 6,594,687.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,175,976.60 : 25,763,948.34 = 4,396,460.92 : x
  2. Step 2: Convert to fraction form
    17,175,976.60/25,763,948.34 = 4,396,460.92/x
  3. Step 3: Cross multiply
    17,175,976.60x = 25,763,948.34 × 4,396,460.92
  4. Step 4: Simplify right side
    17,175,976.60x = 113,270,192,021,708.88
  5. Step 5: Solve for x
    x = 113,270,192,021,708.88/17,175,976.60
  6. Step 6: Final answer
    x = 6,594,687.14

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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.