Home / 33,666,011.43-50,491,687.04-9,073,364.10

Finding the Fourth Proportional to 33,666,011.43, 50,491,687.04 and 9,073,364.10

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Solution

The fourth proportional to 33,666,011.43, 50,491,687.04 and 9,073,364.10 is: 13,608,070.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,666,011.43 : 50,491,687.04 = 9,073,364.10 : x
  2. Step 2: Convert to fraction form
    33,666,011.43/50,491,687.04 = 9,073,364.10/x
  3. Step 3: Cross multiply
    33,666,011.43x = 50,491,687.04 × 9,073,364.10
  4. Step 4: Simplify right side
    33,666,011.43x = 458,129,460,537,171.25
  5. Step 5: Solve for x
    x = 458,129,460,537,171.25/33,666,011.43
  6. Step 6: Final answer
    x = 13,608,070.61

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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.