Home / 33,268,982.20-49,828,823.70-27,297,014.20

Finding the Fourth Proportional to 33,268,982.20, 49,828,823.70 and 27,297,014.20

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Solution

The fourth proportional to 33,268,982.20, 49,828,823.70 and 27,297,014.20 is: 40,884,271.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,268,982.20 : 49,828,823.70 = 27,297,014.20 : x
  2. Step 2: Convert to fraction form
    33,268,982.20/49,828,823.70 = 27,297,014.20/x
  3. Step 3: Cross multiply
    33,268,982.20x = 49,828,823.70 × 27,297,014.20
  4. Step 4: Simplify right side
    33,268,982.20x = 1,360,178,108,108,196.50
  5. Step 5: Solve for x
    x = 1,360,178,108,108,196.50/33,268,982.20
  6. Step 6: Final answer
    x = 40,884,271.72

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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.