Home / 3,531,587,764,794.80-5,297,381,647,191.90-3,531,587,764,794.80

Finding the Fourth Proportional to 3,531,587,764,794.80, 5,297,381,647,191.90 and 3,531,587,764,794.80

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Solution

The fourth proportional to 3,531,587,764,794.80, 5,297,381,647,191.90 and 3,531,587,764,794.80 is: 5,297,381,647,191.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,531,587,764,794.80 : 5,297,381,647,191.90 = 3,531,587,764,794.80 : x
  2. Step 2: Convert to fraction form
    3,531,587,764,794.80/5,297,381,647,191.90 = 3,531,587,764,794.80/x
  3. Step 3: Cross multiply
    3,531,587,764,794.80x = 5,297,381,647,191.90 × 3,531,587,764,794.80
  4. Step 4: Simplify right side
    3,531,587,764,794.80x = 18,708,168,210,671,438,529,560,576
  5. Step 5: Solve for x
    x = 18,708,168,210,671,438,529,560,576/3,531,587,764,794.80
  6. Step 6: Final answer
    x = 5,297,381,647,191.90

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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.