Home / 17,199,058.04-25,802,319.56-5,231,483

Finding the Fourth Proportional to 17,199,058.04, 25,802,319.56 and 5,231,483

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Solution

The fourth proportional to 17,199,058.04, 25,802,319.56 and 5,231,483 is: 7,848,359.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,199,058.04 : 25,802,319.56 = 5,231,483 : x
  2. Step 2: Convert to fraction form
    17,199,058.04/25,802,319.56 = 5,231,483/x
  3. Step 3: Cross multiply
    17,199,058.04x = 25,802,319.56 × 5,231,483
  4. Step 4: Simplify right side
    17,199,058.04x = 134,984,396,138,707.47
  5. Step 5: Solve for x
    x = 134,984,396,138,707.47/17,199,058.04
  6. Step 6: Final answer
    x = 7,848,359.82

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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.