Home / 336,987,790,788-465,049,143,213.84-182,668,524,540.96

Finding the Fourth Proportional to 336,987,790,788, 465,049,143,213.84 and 182,668,524,540.96

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Solution

The fourth proportional to 336,987,790,788, 465,049,143,213.84 and 182,668,524,540.96 is: 252,085,811,866.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,987,790,788 : 465,049,143,213.84 = 182,668,524,540.96 : x
  2. Step 2: Convert to fraction form
    336,987,790,788/465,049,143,213.84 = 182,668,524,540.96/x
  3. Step 3: Cross multiply
    336,987,790,788x = 465,049,143,213.84 × 182,668,524,540.96
  4. Step 4: Simplify right side
    336,987,790,788x = 84,949,840,829,909,760,475,136
  5. Step 5: Solve for x
    x = 84,949,840,829,909,760,475,136/336,987,790,788
  6. Step 6: Final answer
    x = 252,085,811,866.56

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1.5x scale

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.