Home / 33,222,743.10-49,843,445.85-16,183,971.90

Finding the Fourth Proportional to 33,222,743.10, 49,843,445.85 and 16,183,971.90

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Solution

The fourth proportional to 33,222,743.10, 49,843,445.85 and 16,183,971.90 is: 24,280,503.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,222,743.10 : 49,843,445.85 = 16,183,971.90 : x
  2. Step 2: Convert to fraction form
    33,222,743.10/49,843,445.85 = 16,183,971.90/x
  3. Step 3: Cross multiply
    33,222,743.10x = 49,843,445.85 × 16,183,971.90
  4. Step 4: Simplify right side
    33,222,743.10x = 806,664,927,035,571.62
  5. Step 5: Solve for x
    x = 806,664,927,035,571.62/33,222,743.10
  6. Step 6: Final answer
    x = 24,280,503.41

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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.