Home / 29,525,360.30-44,288,040.45-25,486,408.70

Finding the Fourth Proportional to 29,525,360.30, 44,288,040.45 and 25,486,408.70

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Solution

The fourth proportional to 29,525,360.30, 44,288,040.45 and 25,486,408.70 is: 38,229,613.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,525,360.30 : 44,288,040.45 = 25,486,408.70 : x
  2. Step 2: Convert to fraction form
    29,525,360.30/44,288,040.45 = 25,486,408.70/x
  3. Step 3: Cross multiply
    29,525,360.30x = 44,288,040.45 × 25,486,408.70
  4. Step 4: Simplify right side
    29,525,360.30x = 1,128,743,099,430,832
  5. Step 5: Solve for x
    x = 1,128,743,099,430,832/29,525,360.30
  6. Step 6: Final answer
    x = 38,229,613.05

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1.5x scale

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.