Home / 26,751,063.47-40,058,476.16-17,625,494.90

Finding the Fourth Proportional to 26,751,063.47, 40,058,476.16 and 17,625,494.90

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Solution

The fourth proportional to 26,751,063.47, 40,058,476.16 and 17,625,494.90 is: 26,393,360.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,751,063.47 : 40,058,476.16 = 17,625,494.90 : x
  2. Step 2: Convert to fraction form
    26,751,063.47/40,058,476.16 = 17,625,494.90/x
  3. Step 3: Cross multiply
    26,751,063.47x = 40,058,476.16 × 17,625,494.90
  4. Step 4: Simplify right side
    26,751,063.47x = 706,050,466,971,431.75
  5. Step 5: Solve for x
    x = 706,050,466,971,431.75/26,751,063.47
  6. Step 6: Final answer
    x = 26,393,360.69

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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.