Home / 24,199,046.70-36,288,072.45-8,018,745.90

Finding the Fourth Proportional to 24,199,046.70, 36,288,072.45 and 8,018,745.90

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Solution

The fourth proportional to 24,199,046.70, 36,288,072.45 and 8,018,745.90 is: 12,024,640.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,199,046.70 : 36,288,072.45 = 8,018,745.90 : x
  2. Step 2: Convert to fraction form
    24,199,046.70/36,288,072.45 = 8,018,745.90/x
  3. Step 3: Cross multiply
    24,199,046.70x = 36,288,072.45 × 8,018,745.90
  4. Step 4: Simplify right side
    24,199,046.70x = 290,984,832,177,340.50
  5. Step 5: Solve for x
    x = 290,984,832,177,340.50/24,199,046.70
  6. Step 6: Final answer
    x = 12,024,640.30

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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.