Home / 44,434,865.34-66,608,575.29-25,967,370.78

Finding the Fourth Proportional to 44,434,865.34, 66,608,575.29 and 25,967,370.78

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Solution

The fourth proportional to 44,434,865.34, 66,608,575.29 and 25,967,370.78 is: 38,925,504.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,434,865.34 : 66,608,575.29 = 25,967,370.78 : x
  2. Step 2: Convert to fraction form
    44,434,865.34/66,608,575.29 = 25,967,370.78/x
  3. Step 3: Cross multiply
    44,434,865.34x = 66,608,575.29 × 25,967,370.78
  4. Step 4: Simplify right side
    44,434,865.34x = 1,729,649,571,682,976
  5. Step 5: Solve for x
    x = 1,729,649,571,682,976/44,434,865.34
  6. Step 6: Final answer
    x = 38,925,504.97

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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.