Home / 33,271,028.80-49,906,543.20-32,823,131.20

Finding the Fourth Proportional to 33,271,028.80, 49,906,543.20 and 32,823,131.20

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Solution

The fourth proportional to 33,271,028.80, 49,906,543.20 and 32,823,131.20 is: 49,234,696.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,271,028.80 : 49,906,543.20 = 32,823,131.20 : x
  2. Step 2: Convert to fraction form
    33,271,028.80/49,906,543.20 = 32,823,131.20/x
  3. Step 3: Cross multiply
    33,271,028.80x = 49,906,543.20 × 32,823,131.20
  4. Step 4: Simplify right side
    33,271,028.80x = 1,638,089,015,192,068
  5. Step 5: Solve for x
    x = 1,638,089,015,192,068/33,271,028.80
  6. Step 6: Final answer
    x = 49,234,696.80

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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.