Home / 22,017,066.60-33,025,599.90-9,246,736.20

Finding the Fourth Proportional to 22,017,066.60, 33,025,599.90 and 9,246,736.20

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Solution

The fourth proportional to 22,017,066.60, 33,025,599.90 and 9,246,736.20 is: 13,870,104.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,017,066.60 : 33,025,599.90 = 9,246,736.20 : x
  2. Step 2: Convert to fraction form
    22,017,066.60/33,025,599.90 = 9,246,736.20/x
  3. Step 3: Cross multiply
    22,017,066.60x = 33,025,599.90 × 9,246,736.20
  4. Step 4: Simplify right side
    22,017,066.60x = 305,379,010,122,046.31
  5. Step 5: Solve for x
    x = 305,379,010,122,046.31/22,017,066.60
  6. Step 6: Final answer
    x = 13,870,104.30

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Similar ratio
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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.