Home / 774,067,192,706.88-1,161,104,461,760.50-236,844,296,202.72

Finding the Fourth Proportional to 774,067,192,706.88, 1,161,104,461,760.50 and 236,844,296,202.72

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Solution

The fourth proportional to 774,067,192,706.88, 1,161,104,461,760.50 and 236,844,296,202.72 is: 355,267,568,054.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    774,067,192,706.88 : 1,161,104,461,760.50 = 236,844,296,202.72 : x
  2. Step 2: Convert to fraction form
    774,067,192,706.88/1,161,104,461,760.50 = 236,844,296,202.72/x
  3. Step 3: Cross multiply
    774,067,192,706.88x = 1,161,104,461,760.50 × 236,844,296,202.72
  4. Step 4: Simplify right side
    774,067,192,706.88x = 275,000,969,063,503,654,551,552
  5. Step 5: Solve for x
    x = 275,000,969,063,503,654,551,552/774,067,192,706.88
  6. Step 6: Final answer
    x = 355,267,568,054.19

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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.