Home / 596,741,202.35-823,465,754.33-328,802,040.69

Finding the Fourth Proportional to 596,741,202.35, 823,465,754.33 and 328,802,040.69

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Solution

The fourth proportional to 596,741,202.35, 823,465,754.33 and 328,802,040.69 is: 453,726,371.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,741,202.35 : 823,465,754.33 = 328,802,040.69 : x
  2. Step 2: Convert to fraction form
    596,741,202.35/823,465,754.33 = 328,802,040.69/x
  3. Step 3: Cross multiply
    596,741,202.35x = 823,465,754.33 × 328,802,040.69
  4. Step 4: Simplify right side
    596,741,202.35x = 270,757,220,462,034,208
  5. Step 5: Solve for x
    x = 270,757,220,462,034,208/596,741,202.35
  6. Step 6: Final answer
    x = 453,726,371.49

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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.