Home / 24,560,749.92-36,849,621.78-8,398,077.96

Finding the Fourth Proportional to 24,560,749.92, 36,849,621.78 and 8,398,077.96

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Solution

The fourth proportional to 24,560,749.92, 36,849,621.78 and 8,398,077.96 is: 12,600,022.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,560,749.92 : 36,849,621.78 = 8,398,077.96 : x
  2. Step 2: Convert to fraction form
    24,560,749.92/36,849,621.78 = 8,398,077.96/x
  3. Step 3: Cross multiply
    24,560,749.92x = 36,849,621.78 × 8,398,077.96
  4. Step 4: Simplify right side
    24,560,749.92x = 309,465,996,504,954
  5. Step 5: Solve for x
    x = 309,465,996,504,954/24,560,749.92
  6. Step 6: Final answer
    x = 12,600,022.29

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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.