Home / 173,494,516.20-260,241,774.30-95,560,333.80

Finding the Fourth Proportional to 173,494,516.20, 260,241,774.30 and 95,560,333.80

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Solution

The fourth proportional to 173,494,516.20, 260,241,774.30 and 95,560,333.80 is: 143,340,500.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,494,516.20 : 260,241,774.30 = 95,560,333.80 : x
  2. Step 2: Convert to fraction form
    173,494,516.20/260,241,774.30 = 95,560,333.80/x
  3. Step 3: Cross multiply
    173,494,516.20x = 260,241,774.30 × 95,560,333.80
  4. Step 4: Simplify right side
    173,494,516.20x = 24,868,790,820,812,260
  5. Step 5: Solve for x
    x = 24,868,790,820,812,260/173,494,516.20
  6. Step 6: Final answer
    x = 143,340,500.70

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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.