Home / 37,384,584.89-51,597,480.20-22,297,800.35

Finding the Fourth Proportional to 37,384,584.89, 51,597,480.20 and 22,297,800.35

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Solution

The fourth proportional to 37,384,584.89, 51,597,480.20 and 22,297,800.35 is: 30,774,992.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,384,584.89 : 51,597,480.20 = 22,297,800.35 : x
  2. Step 2: Convert to fraction form
    37,384,584.89/51,597,480.20 = 22,297,800.35/x
  3. Step 3: Cross multiply
    37,384,584.89x = 51,597,480.20 × 22,297,800.35
  4. Step 4: Simplify right side
    37,384,584.89x = 1,150,510,312,080,182.75
  5. Step 5: Solve for x
    x = 1,150,510,312,080,182.75/37,384,584.89
  6. Step 6: Final answer
    x = 30,774,992.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.