Home / 33,986,099.40-50,979,149.10-32,642,406.60

Finding the Fourth Proportional to 33,986,099.40, 50,979,149.10 and 32,642,406.60

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Solution

The fourth proportional to 33,986,099.40, 50,979,149.10 and 32,642,406.60 is: 48,963,609.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,986,099.40 : 50,979,149.10 = 32,642,406.60 : x
  2. Step 2: Convert to fraction form
    33,986,099.40/50,979,149.10 = 32,642,406.60/x
  3. Step 3: Cross multiply
    33,986,099.40x = 50,979,149.10 × 32,642,406.60
  4. Step 4: Simplify right side
    33,986,099.40x = 1,664,082,113,044,224.25
  5. Step 5: Solve for x
    x = 1,664,082,113,044,224.25/33,986,099.40
  6. Step 6: Final answer
    x = 48,963,609.90

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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.