Home / 109,188,177,029.55-163,782,265,544.33-109,188,177,029.55

Finding the Fourth Proportional to 109,188,177,029.55, 163,782,265,544.33 and 109,188,177,029.55

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Solution

The fourth proportional to 109,188,177,029.55, 163,782,265,544.33 and 109,188,177,029.55 is: 163,782,265,544.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,188,177,029.55 : 163,782,265,544.33 = 109,188,177,029.55 : x
  2. Step 2: Convert to fraction form
    109,188,177,029.55/163,782,265,544.33 = 109,188,177,029.55/x
  3. Step 3: Cross multiply
    109,188,177,029.55x = 163,782,265,544.33 × 109,188,177,029.55
  4. Step 4: Simplify right side
    109,188,177,029.55x = 17,883,087,004,555,070,668,800
  5. Step 5: Solve for x
    x = 17,883,087,004,555,070,668,800/109,188,177,029.55
  6. Step 6: Final answer
    x = 163,782,265,544.33

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1.5x scale

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.