Home / 33,225,736.60-49,847,936.10-16,186,965.40

Finding the Fourth Proportional to 33,225,736.60, 49,847,936.10 and 16,186,965.40

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Solution

The fourth proportional to 33,225,736.60, 49,847,936.10 and 16,186,965.40 is: 24,284,994.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,225,736.60 : 49,847,936.10 = 16,186,965.40 : x
  2. Step 2: Convert to fraction form
    33,225,736.60/49,847,936.10 = 16,186,965.40/x
  3. Step 3: Cross multiply
    33,225,736.60x = 49,847,936.10 × 16,186,965.40
  4. Step 4: Simplify right side
    33,225,736.60x = 806,886,816,912,111
  5. Step 5: Solve for x
    x = 806,886,816,912,111/33,225,736.60
  6. Step 6: Final answer
    x = 24,284,994.09

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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.