Home / 33,208,115.80-49,812,173.70-16,202,003.80

Finding the Fourth Proportional to 33,208,115.80, 49,812,173.70 and 16,202,003.80

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Solution

The fourth proportional to 33,208,115.80, 49,812,173.70 and 16,202,003.80 is: 24,303,005.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,208,115.80 : 49,812,173.70 = 16,202,003.80 : x
  2. Step 2: Convert to fraction form
    33,208,115.80/49,812,173.70 = 16,202,003.80/x
  3. Step 3: Cross multiply
    33,208,115.80x = 49,812,173.70 × 16,202,003.80
  4. Step 4: Simplify right side
    33,208,115.80x = 807,057,027,573,660.12
  5. Step 5: Solve for x
    x = 807,057,027,573,660.12/33,208,115.80
  6. Step 6: Final answer
    x = 24,303,005.70

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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.