Home / 41,147,183.55-61,734,495.71-27,368,462.57

Finding the Fourth Proportional to 41,147,183.55, 61,734,495.71 and 27,368,462.57

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Solution

The fourth proportional to 41,147,183.55, 61,734,495.71 and 27,368,462.57 is: 41,061,819.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,147,183.55 : 61,734,495.71 = 27,368,462.57 : x
  2. Step 2: Convert to fraction form
    41,147,183.55/61,734,495.71 = 27,368,462.57/x
  3. Step 3: Cross multiply
    41,147,183.55x = 61,734,495.71 × 27,368,462.57
  4. Step 4: Simplify right side
    41,147,183.55x = 1,689,578,234,771,114.50
  5. Step 5: Solve for x
    x = 1,689,578,234,771,114.50/41,147,183.55
  6. Step 6: Final answer
    x = 41,061,819.77

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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.