Home / 32,193,679.80-48,290,519.70-29,926,198.20

Finding the Fourth Proportional to 32,193,679.80, 48,290,519.70 and 29,926,198.20

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Solution

The fourth proportional to 32,193,679.80, 48,290,519.70 and 29,926,198.20 is: 44,889,297.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,193,679.80 : 48,290,519.70 = 29,926,198.20 : x
  2. Step 2: Convert to fraction form
    32,193,679.80/48,290,519.70 = 29,926,198.20/x
  3. Step 3: Cross multiply
    32,193,679.80x = 48,290,519.70 × 29,926,198.20
  4. Step 4: Simplify right side
    32,193,679.80x = 1,445,151,663,723,204.50
  5. Step 5: Solve for x
    x = 1,445,151,663,723,204.50/32,193,679.80
  6. Step 6: Final answer
    x = 44,889,297.30

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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.