Home / 26,902,932.96-37,126,943.52-14,680,460.64

Finding the Fourth Proportional to 26,902,932.96, 37,126,943.52 and 14,680,460.64

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Solution

The fourth proportional to 26,902,932.96, 37,126,943.52 and 14,680,460.64 is: 20,259,524.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,902,932.96 : 37,126,943.52 = 14,680,460.64 : x
  2. Step 2: Convert to fraction form
    26,902,932.96/37,126,943.52 = 14,680,460.64/x
  3. Step 3: Cross multiply
    26,902,932.96x = 37,126,943.52 × 14,680,460.64
  4. Step 4: Simplify right side
    26,902,932.96x = 545,040,633,028,863.12
  5. Step 5: Solve for x
    x = 545,040,633,028,863.12/26,902,932.96
  6. Step 6: Final answer
    x = 20,259,524.63

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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.