Home / 25,079,912.88-34,610,402.36-14,067,251.14

Finding the Fourth Proportional to 25,079,912.88, 34,610,402.36 and 14,067,251.14

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Solution

The fourth proportional to 25,079,912.88, 34,610,402.36 and 14,067,251.14 is: 19,412,875.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,079,912.88 : 34,610,402.36 = 14,067,251.14 : x
  2. Step 2: Convert to fraction form
    25,079,912.88/34,610,402.36 = 14,067,251.14/x
  3. Step 3: Cross multiply
    25,079,912.88x = 34,610,402.36 × 14,067,251.14
  4. Step 4: Simplify right side
    25,079,912.88x = 486,873,222,054,568.69
  5. Step 5: Solve for x
    x = 486,873,222,054,568.69/25,079,912.88
  6. Step 6: Final answer
    x = 19,412,875.33

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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.