Home / 17,821,975.50-24,590,110.44-10,087,017.83

Finding the Fourth Proportional to 17,821,975.50, 24,590,110.44 and 10,087,017.83

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Solution

The fourth proportional to 17,821,975.50, 24,590,110.44 and 10,087,017.83 is: 13,917,698.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,821,975.50 : 24,590,110.44 = 10,087,017.83 : x
  2. Step 2: Convert to fraction form
    17,821,975.50/24,590,110.44 = 10,087,017.83/x
  3. Step 3: Cross multiply
    17,821,975.50x = 24,590,110.44 × 10,087,017.83
  4. Step 4: Simplify right side
    17,821,975.50x = 248,040,882,326,998.59
  5. Step 5: Solve for x
    x = 248,040,882,326,998.59/17,821,975.50
  6. Step 6: Final answer
    x = 13,917,698.54

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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.