Home / 37,819,974.62-52,193,504.37-23,131,027.32

Finding the Fourth Proportional to 37,819,974.62, 52,193,504.37 and 23,131,027.32

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Solution

The fourth proportional to 37,819,974.62, 52,193,504.37 and 23,131,027.32 is: 31,922,003.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,819,974.62 : 52,193,504.37 = 23,131,027.32 : x
  2. Step 2: Convert to fraction form
    37,819,974.62/52,193,504.37 = 23,131,027.32/x
  3. Step 3: Cross multiply
    37,819,974.62x = 52,193,504.37 × 23,131,027.32
  4. Step 4: Simplify right side
    37,819,974.62x = 1,207,289,375,509,009.25
  5. Step 5: Solve for x
    x = 1,207,289,375,509,009.25/37,819,974.62
  6. Step 6: Final answer
    x = 31,922,003.86

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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.