Home / 17,858,086.58-26,784,258.96-4,901,210.48

Finding the Fourth Proportional to 17,858,086.58, 26,784,258.96 and 4,901,210.48

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Solution

The fourth proportional to 17,858,086.58, 26,784,258.96 and 4,901,210.48 is: 7,351,027.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,858,086.58 : 26,784,258.96 = 4,901,210.48 : x
  2. Step 2: Convert to fraction form
    17,858,086.58/26,784,258.96 = 4,901,210.48/x
  3. Step 3: Cross multiply
    17,858,086.58x = 26,784,258.96 × 4,901,210.48
  4. Step 4: Simplify right side
    17,858,086.58x = 131,275,290,713,785.92
  5. Step 5: Solve for x
    x = 131,275,290,713,785.92/17,858,086.58
  6. Step 6: Final answer
    x = 7,351,027.79

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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.