Home / 33,758,563.48-50,631,977.22-9,491,731.08

Finding the Fourth Proportional to 33,758,563.48, 50,631,977.22 and 9,491,731.08

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Solution

The fourth proportional to 33,758,563.48, 50,631,977.22 and 9,491,731.08 is: 14,235,946.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,758,563.48 : 50,631,977.22 = 9,491,731.08 : x
  2. Step 2: Convert to fraction form
    33,758,563.48/50,631,977.22 = 9,491,731.08/x
  3. Step 3: Cross multiply
    33,758,563.48x = 50,631,977.22 × 9,491,731.08
  4. Step 4: Simplify right side
    33,758,563.48x = 480,585,111,933,667.50
  5. Step 5: Solve for x
    x = 480,585,111,933,667.50/33,758,563.48
  6. Step 6: Final answer
    x = 14,235,946.75

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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.