Home / 37,422,904.20-56,134,356.30-17,267,512.20

Finding the Fourth Proportional to 37,422,904.20, 56,134,356.30 and 17,267,512.20

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Solution

The fourth proportional to 37,422,904.20, 56,134,356.30 and 17,267,512.20 is: 25,901,268.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,422,904.20 : 56,134,356.30 = 17,267,512.20 : x
  2. Step 2: Convert to fraction form
    37,422,904.20/56,134,356.30 = 17,267,512.20/x
  3. Step 3: Cross multiply
    37,422,904.20x = 56,134,356.30 × 17,267,512.20
  4. Step 4: Simplify right side
    37,422,904.20x = 969,300,682,249,396.75
  5. Step 5: Solve for x
    x = 969,300,682,249,396.75/37,422,904.20
  6. Step 6: Final answer
    x = 25,901,268.30

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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.