Home / 17,733,529.33-26,601,417.81-7,496,481.22

Finding the Fourth Proportional to 17,733,529.33, 26,601,417.81 and 7,496,481.22

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Solution

The fourth proportional to 17,733,529.33, 26,601,417.81 and 7,496,481.22 is: 11,245,196.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,733,529.33 : 26,601,417.81 = 7,496,481.22 : x
  2. Step 2: Convert to fraction form
    17,733,529.33/26,601,417.81 = 7,496,481.22/x
  3. Step 3: Cross multiply
    17,733,529.33x = 26,601,417.81 × 7,496,481.22
  4. Step 4: Simplify right side
    17,733,529.33x = 199,417,028,971,534.97
  5. Step 5: Solve for x
    x = 199,417,028,971,534.97/17,733,529.33
  6. Step 6: Final answer
    x = 11,245,196.90

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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.