Home / 329,438,486.88-454,211,465.76-241,179,258.24

Finding the Fourth Proportional to 329,438,486.88, 454,211,465.76 and 241,179,258.24

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Solution

The fourth proportional to 329,438,486.88, 454,211,465.76 and 241,179,258.24 is: 332,524,549.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    329,438,486.88 : 454,211,465.76 = 241,179,258.24 : x
  2. Step 2: Convert to fraction form
    329,438,486.88/454,211,465.76 = 241,179,258.24/x
  3. Step 3: Cross multiply
    329,438,486.88x = 454,211,465.76 × 241,179,258.24
  4. Step 4: Simplify right side
    329,438,486.88x = 109,546,384,396,099,952
  5. Step 5: Solve for x
    x = 109,546,384,396,099,952/329,438,486.88
  6. Step 6: Final answer
    x = 332,524,549.37

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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.