Home / 27,659,898.60-41,405,867.10-24,636,589.80

Finding the Fourth Proportional to 27,659,898.60, 41,405,867.10 and 24,636,589.80

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Solution

The fourth proportional to 27,659,898.60, 41,405,867.10 and 24,636,589.80 is: 36,880,083.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,659,898.60 : 41,405,867.10 = 24,636,589.80 : x
  2. Step 2: Convert to fraction form
    27,659,898.60/41,405,867.10 = 24,636,589.80/x
  3. Step 3: Cross multiply
    27,659,898.60x = 41,405,867.10 × 24,636,589.80
  4. Step 4: Simplify right side
    27,659,898.60x = 1,020,099,363,056,015.62
  5. Step 5: Solve for x
    x = 1,020,099,363,056,015.62/27,659,898.60
  6. Step 6: Final answer
    x = 36,880,083.25

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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.