Home / 33,707,124.80-50,560,687.20-33,371,201.60

Finding the Fourth Proportional to 33,707,124.80, 50,560,687.20 and 33,371,201.60

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Solution

The fourth proportional to 33,707,124.80, 50,560,687.20 and 33,371,201.60 is: 50,056,802.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,707,124.80 : 50,560,687.20 = 33,371,201.60 : x
  2. Step 2: Convert to fraction form
    33,707,124.80/50,560,687.20 = 33,371,201.60/x
  3. Step 3: Cross multiply
    33,707,124.80x = 50,560,687.20 × 33,371,201.60
  4. Step 4: Simplify right side
    33,707,124.80x = 1,687,270,885,585,739.75
  5. Step 5: Solve for x
    x = 1,687,270,885,585,739.75/33,707,124.80
  6. Step 6: Final answer
    x = 50,056,802.40

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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.