Home / 33,222,740.60-49,843,442.10-16,183,969.40

Finding the Fourth Proportional to 33,222,740.60, 49,843,442.10 and 16,183,969.40

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Solution

The fourth proportional to 33,222,740.60, 49,843,442.10 and 16,183,969.40 is: 24,280,499.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,222,740.60 : 49,843,442.10 = 16,183,969.40 : x
  2. Step 2: Convert to fraction form
    33,222,740.60/49,843,442.10 = 16,183,969.40/x
  3. Step 3: Cross multiply
    33,222,740.60x = 49,843,442.10 × 16,183,969.40
  4. Step 4: Simplify right side
    33,222,740.60x = 806,664,741,737,071.75
  5. Step 5: Solve for x
    x = 806,664,741,737,071.75/33,222,740.60
  6. Step 6: Final answer
    x = 24,280,499.66

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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.