Home / 22,245,624.60-33,368,436.90-17,206,776.60

Finding the Fourth Proportional to 22,245,624.60, 33,368,436.90 and 17,206,776.60

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Solution

The fourth proportional to 22,245,624.60, 33,368,436.90 and 17,206,776.60 is: 25,810,164.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,245,624.60 : 33,368,436.90 = 17,206,776.60 : x
  2. Step 2: Convert to fraction form
    22,245,624.60/33,368,436.90 = 17,206,776.60/x
  3. Step 3: Cross multiply
    22,245,624.60x = 33,368,436.90 × 17,206,776.60
  4. Step 4: Simplify right side
    22,245,624.60x = 574,163,239,229,496.62
  5. Step 5: Solve for x
    x = 574,163,239,229,496.62/22,245,624.60
  6. Step 6: Final answer
    x = 25,810,164.90

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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.