Home / 32,777,375.06-45,232,786.11-18,093,050.30

Finding the Fourth Proportional to 32,777,375.06, 45,232,786.11 and 18,093,050.30

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Solution

The fourth proportional to 32,777,375.06, 45,232,786.11 and 18,093,050.30 is: 24,968,414.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,777,375.06 : 45,232,786.11 = 18,093,050.30 : x
  2. Step 2: Convert to fraction form
    32,777,375.06/45,232,786.11 = 18,093,050.30/x
  3. Step 3: Cross multiply
    32,777,375.06x = 45,232,786.11 × 18,093,050.30
  4. Step 4: Simplify right side
    32,777,375.06x = 818,399,074,297,371.38
  5. Step 5: Solve for x
    x = 818,399,074,297,371.38/32,777,375.06
  6. Step 6: Final answer
    x = 24,968,414.12

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1.5x scale

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.