Home / 93,728,399.24-140,601,839.13-32,309,472.14

Finding the Fourth Proportional to 93,728,399.24, 140,601,839.13 and 32,309,472.14

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Solution

The fourth proportional to 93,728,399.24, 140,601,839.13 and 32,309,472.14 is: 48,467,393.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,728,399.24 : 140,601,839.13 = 32,309,472.14 : x
  2. Step 2: Convert to fraction form
    93,728,399.24/140,601,839.13 = 32,309,472.14/x
  3. Step 3: Cross multiply
    93,728,399.24x = 140,601,839.13 × 32,309,472.14
  4. Step 4: Simplify right side
    93,728,399.24x = 4,542,771,204,555,001
  5. Step 5: Solve for x
    x = 4,542,771,204,555,001/93,728,399.24
  6. Step 6: Final answer
    x = 48,467,393.46

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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.