Home / 10,744,057.26-16,105,955.22-5,347,606.14

Finding the Fourth Proportional to 10,744,057.26, 16,105,955.22 and 5,347,606.14

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Solution

The fourth proportional to 10,744,057.26, 16,105,955.22 and 5,347,606.14 is: 8,016,366.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,744,057.26 : 16,105,955.22 = 5,347,606.14 : x
  2. Step 2: Convert to fraction form
    10,744,057.26/16,105,955.22 = 5,347,606.14/x
  3. Step 3: Cross multiply
    10,744,057.26x = 16,105,955.22 × 5,347,606.14
  4. Step 4: Simplify right side
    10,744,057.26x = 86,128,305,025,037.05
  5. Step 5: Solve for x
    x = 86,128,305,025,037.05/10,744,057.26
  6. Step 6: Final answer
    x = 8,016,366.90

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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.