Home / 22,893,026.33-31,560,808.33-18,262,527.68

Finding the Fourth Proportional to 22,893,026.33, 31,560,808.33 and 18,262,527.68

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Solution

The fourth proportional to 22,893,026.33, 31,560,808.33 and 18,262,527.68 is: 25,177,105.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,893,026.33 : 31,560,808.33 = 18,262,527.68 : x
  2. Step 2: Convert to fraction form
    22,893,026.33/31,560,808.33 = 18,262,527.68/x
  3. Step 3: Cross multiply
    22,893,026.33x = 31,560,808.33 × 18,262,527.68
  4. Step 4: Simplify right side
    22,893,026.33x = 576,380,135,729,799.50
  5. Step 5: Solve for x
    x = 576,380,135,729,799.50/22,893,026.33
  6. Step 6: Final answer
    x = 25,177,105.35

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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.