Home / 26,383,022.37-36,408,574.39-14,623,049.16

Finding the Fourth Proportional to 26,383,022.37, 36,408,574.39 and 14,623,049.16

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Solution

The fourth proportional to 26,383,022.37, 36,408,574.39 and 14,623,049.16 is: 20,179,809.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,383,022.37 : 36,408,574.39 = 14,623,049.16 : x
  2. Step 2: Convert to fraction form
    26,383,022.37/36,408,574.39 = 14,623,049.16/x
  3. Step 3: Cross multiply
    26,383,022.37x = 36,408,574.39 × 14,623,049.16
  4. Step 4: Simplify right side
    26,383,022.37x = 532,404,373,150,487
  5. Step 5: Solve for x
    x = 532,404,373,150,487/26,383,022.37
  6. Step 6: Final answer
    x = 20,179,809.79

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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.