Home / 16,967,183.16-23,405,790.06-10,086,771

Finding the Fourth Proportional to 16,967,183.16, 23,405,790.06 and 10,086,771

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Solution

The fourth proportional to 16,967,183.16, 23,405,790.06 and 10,086,771 is: 13,914,439.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,967,183.16 : 23,405,790.06 = 10,086,771 : x
  2. Step 2: Convert to fraction form
    16,967,183.16/23,405,790.06 = 10,086,771/x
  3. Step 3: Cross multiply
    16,967,183.16x = 23,405,790.06 × 10,086,771
  4. Step 4: Simplify right side
    16,967,183.16x = 236,088,844,409,296.25
  5. Step 5: Solve for x
    x = 236,088,844,409,296.25/16,967,183.16
  6. Step 6: Final answer
    x = 13,914,439.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.