Home / 24,460,166.90-36,694,679.03-12,299,025.35

Finding the Fourth Proportional to 24,460,166.90, 36,694,679.03 and 12,299,025.35

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Solution

The fourth proportional to 24,460,166.90, 36,694,679.03 and 12,299,025.35 is: 18,450,764.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,460,166.90 : 36,694,679.03 = 12,299,025.35 : x
  2. Step 2: Convert to fraction form
    24,460,166.90/36,694,679.03 = 12,299,025.35/x
  3. Step 3: Cross multiply
    24,460,166.90x = 36,694,679.03 × 12,299,025.35
  4. Step 4: Simplify right side
    24,460,166.90x = 451,308,787,600,083.44
  5. Step 5: Solve for x
    x = 451,308,787,600,083.44/24,460,166.90
  6. Step 6: Final answer
    x = 18,450,764.85

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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.