Home / 3,696,797,150.24-5,545,238,323.62-1,336,137,390.80

Finding the Fourth Proportional to 3,696,797,150.24, 5,545,238,323.62 and 1,336,137,390.80

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Solution

The fourth proportional to 3,696,797,150.24, 5,545,238,323.62 and 1,336,137,390.80 is: 2,004,221,482.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,696,797,150.24 : 5,545,238,323.62 = 1,336,137,390.80 : x
  2. Step 2: Convert to fraction form
    3,696,797,150.24/5,545,238,323.62 = 1,336,137,390.80/x
  3. Step 3: Cross multiply
    3,696,797,150.24x = 5,545,238,323.62 × 1,336,137,390.80
  4. Step 4: Simplify right side
    3,696,797,150.24x = 7,409,200,265,085,792,256
  5. Step 5: Solve for x
    x = 7,409,200,265,085,792,256/3,696,797,150.24
  6. Step 6: Final answer
    x = 2,004,221,482.54

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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.