Home / 23,382,707.41-35,073,273.79-8,236,245.25

Finding the Fourth Proportional to 23,382,707.41, 35,073,273.79 and 8,236,245.25

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Solution

The fourth proportional to 23,382,707.41, 35,073,273.79 and 8,236,245.25 is: 12,354,090.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,382,707.41 : 35,073,273.79 = 8,236,245.25 : x
  2. Step 2: Convert to fraction form
    23,382,707.41/35,073,273.79 = 8,236,245.25/x
  3. Step 3: Cross multiply
    23,382,707.41x = 35,073,273.79 × 8,236,245.25
  4. Step 4: Simplify right side
    23,382,707.41x = 288,872,084,654,837
  5. Step 5: Solve for x
    x = 288,872,084,654,837/23,382,707.41
  6. Step 6: Final answer
    x = 12,354,090.55

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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.