Home / 33,687,816.30-50,437,246.05-32,743,032.30

Finding the Fourth Proportional to 33,687,816.30, 50,437,246.05 and 32,743,032.30

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Solution

The fourth proportional to 33,687,816.30, 50,437,246.05 and 32,743,032.30 is: 49,022,719.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,687,816.30 : 50,437,246.05 = 32,743,032.30 : x
  2. Step 2: Convert to fraction form
    33,687,816.30/50,437,246.05 = 32,743,032.30/x
  3. Step 3: Cross multiply
    33,687,816.30x = 50,437,246.05 × 32,743,032.30
  4. Step 4: Simplify right side
    33,687,816.30x = 1,651,468,376,538,197.25
  5. Step 5: Solve for x
    x = 1,651,468,376,538,197.25/33,687,816.30
  6. Step 6: Final answer
    x = 49,022,719.72

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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.