Home / 11,182,468.42-16,771,833.86-3,096,261.44

Finding the Fourth Proportional to 11,182,468.42, 16,771,833.86 and 3,096,261.44

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Solution

The fourth proportional to 11,182,468.42, 16,771,833.86 and 3,096,261.44 is: 4,643,874.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,182,468.42 : 16,771,833.86 = 3,096,261.44 : x
  2. Step 2: Convert to fraction form
    11,182,468.42/16,771,833.86 = 3,096,261.44/x
  3. Step 3: Cross multiply
    11,182,468.42x = 16,771,833.86 × 3,096,261.44
  4. Step 4: Simplify right side
    11,182,468.42x = 51,929,982,458,804.36
  5. Step 5: Solve for x
    x = 51,929,982,458,804.36/11,182,468.42
  6. Step 6: Final answer
    x = 4,643,874.73

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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.