Home / 32,670,156.20-49,005,234.30-27,568,322.60

Finding the Fourth Proportional to 32,670,156.20, 49,005,234.30 and 27,568,322.60

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Solution

The fourth proportional to 32,670,156.20, 49,005,234.30 and 27,568,322.60 is: 41,352,483.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,670,156.20 : 49,005,234.30 = 27,568,322.60 : x
  2. Step 2: Convert to fraction form
    32,670,156.20/49,005,234.30 = 27,568,322.60/x
  3. Step 3: Cross multiply
    32,670,156.20x = 49,005,234.30 × 27,568,322.60
  4. Step 4: Simplify right side
    32,670,156.20x = 1,350,992,108,270,985.25
  5. Step 5: Solve for x
    x = 1,350,992,108,270,985.25/32,670,156.20
  6. Step 6: Final answer
    x = 41,352,483.90

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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.