Home / 24,019,251.30-36,021,878.55-8,664,761.70

Finding the Fourth Proportional to 24,019,251.30, 36,021,878.55 and 8,664,761.70

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Solution

The fourth proportional to 24,019,251.30, 36,021,878.55 and 8,664,761.70 is: 12,994,617.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,019,251.30 : 36,021,878.55 = 8,664,761.70 : x
  2. Step 2: Convert to fraction form
    24,019,251.30/36,021,878.55 = 8,664,761.70/x
  3. Step 3: Cross multiply
    24,019,251.30x = 36,021,878.55 × 8,664,761.70
  4. Step 4: Simplify right side
    24,019,251.30x = 312,120,993,622,091.50
  5. Step 5: Solve for x
    x = 312,120,993,622,091.50/24,019,251.30
  6. Step 6: Final answer
    x = 12,994,617.93

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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.