Home / 22,371,353,493.44-33,553,288,895.04-8,203,391,525.12

Finding the Fourth Proportional to 22,371,353,493.44, 33,553,288,895.04 and 8,203,391,525.12

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Solution

The fourth proportional to 22,371,353,493.44, 33,553,288,895.04 and 8,203,391,525.12 is: 12,303,715,367.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,371,353,493.44 : 33,553,288,895.04 = 8,203,391,525.12 : x
  2. Step 2: Convert to fraction form
    22,371,353,493.44/33,553,288,895.04 = 8,203,391,525.12/x
  3. Step 3: Cross multiply
    22,371,353,493.44x = 33,553,288,895.04 × 8,203,391,525.12
  4. Step 4: Simplify right side
    22,371,353,493.44x = 275,250,765,761,474,134,016
  5. Step 5: Solve for x
    x = 275,250,765,761,474,134,016/22,371,353,493.44
  6. Step 6: Final answer
    x = 12,303,715,367.16

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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.