Home / 27,673,320.10-41,505,724.80-9,229,589.32

Finding the Fourth Proportional to 27,673,320.10, 41,505,724.80 and 9,229,589.32

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Solution

The fourth proportional to 27,673,320.10, 41,505,724.80 and 9,229,589.32 is: 13,842,964.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,673,320.10 : 41,505,724.80 = 9,229,589.32 : x
  2. Step 2: Convert to fraction form
    27,673,320.10/41,505,724.80 = 9,229,589.32/x
  3. Step 3: Cross multiply
    27,673,320.10x = 41,505,724.80 × 9,229,589.32
  4. Step 4: Simplify right side
    27,673,320.10x = 383,080,794,332,939.12
  5. Step 5: Solve for x
    x = 383,080,794,332,939.12/27,673,320.10
  6. Step 6: Final answer
    x = 13,842,964.74

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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.