Home / 17,305,249.96-25,955,892.06-4,526,988.04

Finding the Fourth Proportional to 17,305,249.96, 25,955,892.06 and 4,526,988.04

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Solution

The fourth proportional to 17,305,249.96, 25,955,892.06 and 4,526,988.04 is: 6,789,963.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,305,249.96 : 25,955,892.06 = 4,526,988.04 : x
  2. Step 2: Convert to fraction form
    17,305,249.96/25,955,892.06 = 4,526,988.04/x
  3. Step 3: Cross multiply
    17,305,249.96x = 25,955,892.06 × 4,526,988.04
  4. Step 4: Simplify right side
    17,305,249.96x = 117,502,012,923,150.95
  5. Step 5: Solve for x
    x = 117,502,012,923,150.95/17,305,249.96
  6. Step 6: Final answer
    x = 6,789,963.35

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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.