Home / 24,881,202.80-37,321,804.20-20,629,674.80

Finding the Fourth Proportional to 24,881,202.80, 37,321,804.20 and 20,629,674.80

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Solution

The fourth proportional to 24,881,202.80, 37,321,804.20 and 20,629,674.80 is: 30,944,512.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,881,202.80 : 37,321,804.20 = 20,629,674.80 : x
  2. Step 2: Convert to fraction form
    24,881,202.80/37,321,804.20 = 20,629,674.80/x
  3. Step 3: Cross multiply
    24,881,202.80x = 37,321,804.20 × 20,629,674.80
  4. Step 4: Simplify right side
    24,881,202.80x = 769,936,683,595,274.25
  5. Step 5: Solve for x
    x = 769,936,683,595,274.25/24,881,202.80
  6. Step 6: Final answer
    x = 30,944,512.20

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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.