Home / 24,460,083.40-36,694,553.78-12,298,941.85

Finding the Fourth Proportional to 24,460,083.40, 36,694,553.78 and 12,298,941.85

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Solution

The fourth proportional to 24,460,083.40, 36,694,553.78 and 12,298,941.85 is: 18,450,639.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,460,083.40 : 36,694,553.78 = 12,298,941.85 : x
  2. Step 2: Convert to fraction form
    24,460,083.40/36,694,553.78 = 12,298,941.85/x
  3. Step 3: Cross multiply
    24,460,083.40x = 36,694,553.78 × 12,298,941.85
  4. Step 4: Simplify right side
    24,460,083.40x = 451,304,183,151,917.69
  5. Step 5: Solve for x
    x = 451,304,183,151,917.69/24,460,083.40
  6. Step 6: Final answer
    x = 18,450,639.59

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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.