Home / 17,487,226.60-26,202,846.30-11,496,596.20

Finding the Fourth Proportional to 17,487,226.60, 26,202,846.30 and 11,496,596.20

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Solution

The fourth proportional to 17,487,226.60, 26,202,846.30 and 11,496,596.20 is: 17,226,490.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,487,226.60 : 26,202,846.30 = 11,496,596.20 : x
  2. Step 2: Convert to fraction form
    17,487,226.60/26,202,846.30 = 11,496,596.20/x
  3. Step 3: Cross multiply
    17,487,226.60x = 26,202,846.30 × 11,496,596.20
  4. Step 4: Simplify right side
    17,487,226.60x = 301,243,543,201,764.06
  5. Step 5: Solve for x
    x = 301,243,543,201,764.06/17,487,226.60
  6. Step 6: Final answer
    x = 17,226,490.52

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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.