Home / 37,062,289.24-55,339,936.19-33,199,172.44

Finding the Fourth Proportional to 37,062,289.24, 55,339,936.19 and 33,199,172.44

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Solution

The fourth proportional to 37,062,289.24, 55,339,936.19 and 33,199,172.44 is: 49,571,683.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,062,289.24 : 55,339,936.19 = 33,199,172.44 : x
  2. Step 2: Convert to fraction form
    37,062,289.24/55,339,936.19 = 33,199,172.44/x
  3. Step 3: Cross multiply
    37,062,289.24x = 55,339,936.19 × 33,199,172.44
  4. Step 4: Simplify right side
    37,062,289.24x = 1,837,240,084,390,406.50
  5. Step 5: Solve for x
    x = 1,837,240,084,390,406.50/37,062,289.24
  6. Step 6: Final answer
    x = 49,571,683.83

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.