Home / 26,751,071.39-40,058,488.04-17,625,502.82

Finding the Fourth Proportional to 26,751,071.39, 40,058,488.04 and 17,625,502.82

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Solution

The fourth proportional to 26,751,071.39, 40,058,488.04 and 17,625,502.82 is: 26,393,372.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,751,071.39 : 40,058,488.04 = 17,625,502.82 : x
  2. Step 2: Convert to fraction form
    26,751,071.39/40,058,488.04 = 17,625,502.82/x
  3. Step 3: Cross multiply
    26,751,071.39x = 40,058,488.04 × 17,625,502.82
  4. Step 4: Simplify right side
    26,751,071.39x = 706,050,993,925,975
  5. Step 5: Solve for x
    x = 706,050,993,925,975/26,751,071.39
  6. Step 6: Final answer
    x = 26,393,372.58

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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.