Home / 15,967,533.66-23,950,956.78-4,452,694.44

Finding the Fourth Proportional to 15,967,533.66, 23,950,956.78 and 4,452,694.44

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Solution

The fourth proportional to 15,967,533.66, 23,950,956.78 and 4,452,694.44 is: 6,678,945.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,967,533.66 : 23,950,956.78 = 4,452,694.44 : x
  2. Step 2: Convert to fraction form
    15,967,533.66/23,950,956.78 = 4,452,694.44/x
  3. Step 3: Cross multiply
    15,967,533.66x = 23,950,956.78 × 4,452,694.44
  4. Step 4: Simplify right side
    15,967,533.66x = 106,646,292,086,986.31
  5. Step 5: Solve for x
    x = 106,646,292,086,986.31/15,967,533.66
  6. Step 6: Final answer
    x = 6,678,945.81

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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.