Home / 38,394,000.40-57,591,000.60-24,045,093.40

Finding the Fourth Proportional to 38,394,000.40, 57,591,000.60 and 24,045,093.40

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Solution

The fourth proportional to 38,394,000.40, 57,591,000.60 and 24,045,093.40 is: 36,067,640.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,394,000.40 : 57,591,000.60 = 24,045,093.40 : x
  2. Step 2: Convert to fraction form
    38,394,000.40/57,591,000.60 = 24,045,093.40/x
  3. Step 3: Cross multiply
    38,394,000.40x = 57,591,000.60 × 24,045,093.40
  4. Step 4: Simplify right side
    38,394,000.40x = 1,384,780,988,426,456
  5. Step 5: Solve for x
    x = 1,384,780,988,426,456/38,394,000.40
  6. Step 6: Final answer
    x = 36,067,640.10

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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.