Home / 794,762,790.45-1,192,177,055.91-234,524,624.97

Finding the Fourth Proportional to 794,762,790.45, 1,192,177,055.91 and 234,524,624.97

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Solution

The fourth proportional to 794,762,790.45, 1,192,177,055.91 and 234,524,624.97 is: 351,796,637.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,762,790.45 : 1,192,177,055.91 = 234,524,624.97 : x
  2. Step 2: Convert to fraction form
    794,762,790.45/1,192,177,055.91 = 234,524,624.97/x
  3. Step 3: Cross multiply
    794,762,790.45x = 1,192,177,055.91 × 234,524,624.97
  4. Step 4: Simplify right side
    794,762,790.45x = 279,594,876,940,408,288
  5. Step 5: Solve for x
    x = 279,594,876,940,408,288/794,762,790.45
  6. Step 6: Final answer
    x = 351,796,637.06

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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.