Home / 17,167,746.08-25,751,628.24-6,383,645.64

Finding the Fourth Proportional to 17,167,746.08, 25,751,628.24 and 6,383,645.64

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Solution

The fourth proportional to 17,167,746.08, 25,751,628.24 and 6,383,645.64 is: 9,575,471.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,167,746.08 : 25,751,628.24 = 6,383,645.64 : x
  2. Step 2: Convert to fraction form
    17,167,746.08/25,751,628.24 = 6,383,645.64/x
  3. Step 3: Cross multiply
    17,167,746.08x = 25,751,628.24 × 6,383,645.64
  4. Step 4: Simplify right side
    17,167,746.08x = 164,389,269,313,238.19
  5. Step 5: Solve for x
    x = 164,389,269,313,238.19/17,167,746.08
  6. Step 6: Final answer
    x = 9,575,471.85

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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.