Home / 38,256,064.44-57,350,120.85-14,907,401.34

Finding the Fourth Proportional to 38,256,064.44, 57,350,120.85 and 14,907,401.34

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Solution

The fourth proportional to 38,256,064.44, 57,350,120.85 and 14,907,401.34 is: 22,347,862.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,256,064.44 : 57,350,120.85 = 14,907,401.34 : x
  2. Step 2: Convert to fraction form
    38,256,064.44/57,350,120.85 = 14,907,401.34/x
  3. Step 3: Cross multiply
    38,256,064.44x = 57,350,120.85 × 14,907,401.34
  4. Step 4: Simplify right side
    38,256,064.44x = 854,941,268,408,452
  5. Step 5: Solve for x
    x = 854,941,268,408,452/38,256,064.44
  6. Step 6: Final answer
    x = 22,347,862.51

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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.