Home / 37,422,481.60-56,133,722.40-27,344,785.60

Finding the Fourth Proportional to 37,422,481.60, 56,133,722.40 and 27,344,785.60

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Solution

The fourth proportional to 37,422,481.60, 56,133,722.40 and 27,344,785.60 is: 41,017,178.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,422,481.60 : 56,133,722.40 = 27,344,785.60 : x
  2. Step 2: Convert to fraction form
    37,422,481.60/56,133,722.40 = 27,344,785.60/x
  3. Step 3: Cross multiply
    37,422,481.60x = 56,133,722.40 × 27,344,785.60
  4. Step 4: Simplify right side
    37,422,481.60x = 1,534,964,603,957,917.50
  5. Step 5: Solve for x
    x = 1,534,964,603,957,917.50/37,422,481.60
  6. Step 6: Final answer
    x = 41,017,178.40

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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.