Home / 3,669,789,074.55-5,504,683,611.81-3,669,789,074.55

Finding the Fourth Proportional to 3,669,789,074.55, 5,504,683,611.81 and 3,669,789,074.55

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Solution

The fourth proportional to 3,669,789,074.55, 5,504,683,611.81 and 3,669,789,074.55 is: 5,504,683,611.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,789,074.55 : 5,504,683,611.81 = 3,669,789,074.55 : x
  2. Step 2: Convert to fraction form
    3,669,789,074.55/5,504,683,611.81 = 3,669,789,074.55/x
  3. Step 3: Cross multiply
    3,669,789,074.55x = 5,504,683,611.81 × 3,669,789,074.55
  4. Step 4: Simplify right side
    3,669,789,074.55x = 20,201,027,777,474,772,992
  5. Step 5: Solve for x
    x = 20,201,027,777,474,772,992/3,669,789,074.55
  6. Step 6: Final answer
    x = 5,504,683,611.81

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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.