Home / 175,874,620.14-263,814,175.26-46,481,112.36

Finding the Fourth Proportional to 175,874,620.14, 263,814,175.26 and 46,481,112.36

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Solution

The fourth proportional to 175,874,620.14, 263,814,175.26 and 46,481,112.36 is: 69,722,261.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,874,620.14 : 263,814,175.26 = 46,481,112.36 : x
  2. Step 2: Convert to fraction form
    175,874,620.14/263,814,175.26 = 46,481,112.36/x
  3. Step 3: Cross multiply
    175,874,620.14x = 263,814,175.26 × 46,481,112.36
  4. Step 4: Simplify right side
    175,874,620.14x = 12,262,376,322,420,792
  5. Step 5: Solve for x
    x = 12,262,376,322,420,792/175,874,620.14
  6. Step 6: Final answer
    x = 69,722,261.87

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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.