Home / 337,586,700.24-465,889,170.96-188,906,523.30

Finding the Fourth Proportional to 337,586,700.24, 465,889,170.96 and 188,906,523.30

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Solution

The fourth proportional to 337,586,700.24, 465,889,170.96 and 188,906,523.30 is: 260,701,927.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,586,700.24 : 465,889,170.96 = 188,906,523.30 : x
  2. Step 2: Convert to fraction form
    337,586,700.24/465,889,170.96 = 188,906,523.30/x
  3. Step 3: Cross multiply
    337,586,700.24x = 465,889,170.96 × 188,906,523.30
  4. Step 4: Simplify right side
    337,586,700.24x = 88,009,503,529,172,928
  5. Step 5: Solve for x
    x = 88,009,503,529,172,928/337,586,700.24
  6. Step 6: Final answer
    x = 260,701,927.73

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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.