Home / 23,899,847.96-35,840,988.41-8,542,993.67

Finding the Fourth Proportional to 23,899,847.96, 35,840,988.41 and 8,542,993.67

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Solution

The fourth proportional to 23,899,847.96, 35,840,988.41 and 8,542,993.67 is: 12,811,350.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,899,847.96 : 35,840,988.41 = 8,542,993.67 : x
  2. Step 2: Convert to fraction form
    23,899,847.96/35,840,988.41 = 8,542,993.67/x
  3. Step 3: Cross multiply
    23,899,847.96x = 35,840,988.41 × 8,542,993.67
  4. Step 4: Simplify right side
    23,899,847.96x = 306,189,337,113,173.31
  5. Step 5: Solve for x
    x = 306,189,337,113,173.31/23,899,847.96
  6. Step 6: Final answer
    x = 12,811,350.83

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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.