Home / 37,448,410.40-56,172,615.60-33,865,229.60

Finding the Fourth Proportional to 37,448,410.40, 56,172,615.60 and 33,865,229.60

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Solution

The fourth proportional to 37,448,410.40, 56,172,615.60 and 33,865,229.60 is: 50,797,844.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,448,410.40 : 56,172,615.60 = 33,865,229.60 : x
  2. Step 2: Convert to fraction form
    37,448,410.40/56,172,615.60 = 33,865,229.60/x
  3. Step 3: Cross multiply
    37,448,410.40x = 56,172,615.60 × 33,865,229.60
  4. Step 4: Simplify right side
    37,448,410.40x = 1,902,298,524,526,542
  5. Step 5: Solve for x
    x = 1,902,298,524,526,542/37,448,410.40
  6. Step 6: Final answer
    x = 50,797,844.40

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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.