Home / 10,181,224.27-14,049,727.99-5,597,512.27

Finding the Fourth Proportional to 10,181,224.27, 14,049,727.99 and 5,597,512.27

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Solution

The fourth proportional to 10,181,224.27, 14,049,727.99 and 5,597,512.27 is: 7,724,368.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,181,224.27 : 14,049,727.99 = 5,597,512.27 : x
  2. Step 2: Convert to fraction form
    10,181,224.27/14,049,727.99 = 5,597,512.27/x
  3. Step 3: Cross multiply
    10,181,224.27x = 14,049,727.99 × 5,597,512.27
  4. Step 4: Simplify right side
    10,181,224.27x = 78,643,524,814,187.44
  5. Step 5: Solve for x
    x = 78,643,524,814,187.44/10,181,224.27
  6. Step 6: Final answer
    x = 7,724,368.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.