Home / 264,616,593,105.01-396,924,867,766.80-73,388,628,284.42

Finding the Fourth Proportional to 264,616,593,105.01, 396,924,867,766.80 and 73,388,628,284.42

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Solution

The fourth proportional to 264,616,593,105.01, 396,924,867,766.80 and 73,388,628,284.42 is: 110,082,936,355.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,616,593,105.01 : 396,924,867,766.80 = 73,388,628,284.42 : x
  2. Step 2: Convert to fraction form
    264,616,593,105.01/396,924,867,766.80 = 73,388,628,284.42/x
  3. Step 3: Cross multiply
    264,616,593,105.01x = 396,924,867,766.80 × 73,388,628,284.42
  4. Step 4: Simplify right side
    264,616,593,105.01x = 29,129,771,577,378,256,977,920
  5. Step 5: Solve for x
    x = 29,129,771,577,378,256,977,920/264,616,593,105.01
  6. Step 6: Final answer
    x = 110,082,936,355.46

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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.