Home / 26,752,065.15-36,918,758.64-25,526,242.53

Finding the Fourth Proportional to 26,752,065.15, 36,918,758.64 and 25,526,242.53

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Solution

The fourth proportional to 26,752,065.15, 36,918,758.64 and 25,526,242.53 is: 35,227,081.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,752,065.15 : 36,918,758.64 = 25,526,242.53 : x
  2. Step 2: Convert to fraction form
    26,752,065.15/36,918,758.64 = 25,526,242.53/x
  3. Step 3: Cross multiply
    26,752,065.15x = 36,918,758.64 × 25,526,242.53
  4. Step 4: Simplify right side
    26,752,065.15x = 942,397,186,951,173
  5. Step 5: Solve for x
    x = 942,397,186,951,173/26,752,065.15
  6. Step 6: Final answer
    x = 35,227,081.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.