Home / 33,680,629.44-50,477,991.21-16,412,952.24

Finding the Fourth Proportional to 33,680,629.44, 50,477,991.21 and 16,412,952.24

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Solution

The fourth proportional to 33,680,629.44, 50,477,991.21 and 16,412,952.24 is: 24,598,496.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,680,629.44 : 50,477,991.21 = 16,412,952.24 : x
  2. Step 2: Convert to fraction form
    33,680,629.44/50,477,991.21 = 16,412,952.24/x
  3. Step 3: Cross multiply
    33,680,629.44x = 50,477,991.21 × 16,412,952.24
  4. Step 4: Simplify right side
    33,680,629.44x = 828,492,858,900,869.88
  5. Step 5: Solve for x
    x = 828,492,858,900,869.88/33,680,629.44
  6. Step 6: Final answer
    x = 24,598,496.90

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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.