Home / 17,822,811.14-24,594,842.88-10,087,687.38

Finding the Fourth Proportional to 17,822,811.14, 24,594,842.88 and 10,087,687.38

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Solution

The fourth proportional to 17,822,811.14, 24,594,842.88 and 10,087,687.38 is: 13,920,648.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,822,811.14 : 24,594,842.88 = 10,087,687.38 : x
  2. Step 2: Convert to fraction form
    17,822,811.14/24,594,842.88 = 10,087,687.38/x
  3. Step 3: Cross multiply
    17,822,811.14x = 24,594,842.88 × 10,087,687.38
  4. Step 4: Simplify right side
    17,822,811.14x = 248,105,086,133,658.88
  5. Step 5: Solve for x
    x = 248,105,086,133,658.88/17,822,811.14
  6. Step 6: Final answer
    x = 13,920,648.33

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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.