Home / 17,998,799.39-24,841,576.43-10,160,700.74

Finding the Fourth Proportional to 17,998,799.39, 24,841,576.43 and 10,160,700.74

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Solution

The fourth proportional to 17,998,799.39, 24,841,576.43 and 10,160,700.74 is: 14,023,592.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,998,799.39 : 24,841,576.43 = 10,160,700.74 : x
  2. Step 2: Convert to fraction form
    17,998,799.39/24,841,576.43 = 10,160,700.74/x
  3. Step 3: Cross multiply
    17,998,799.39x = 24,841,576.43 × 10,160,700.74
  4. Step 4: Simplify right side
    17,998,799.39x = 252,407,824,015,067.56
  5. Step 5: Solve for x
    x = 252,407,824,015,067.56/17,998,799.39
  6. Step 6: Final answer
    x = 14,023,592.27

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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.