Home / 25,652,041.14-35,399,850.91-13,891,329.79

Finding the Fourth Proportional to 25,652,041.14, 35,399,850.91 and 13,891,329.79

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Solution

The fourth proportional to 25,652,041.14, 35,399,850.91 and 13,891,329.79 is: 19,170,053.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,652,041.14 : 35,399,850.91 = 13,891,329.79 : x
  2. Step 2: Convert to fraction form
    25,652,041.14/35,399,850.91 = 13,891,329.79/x
  3. Step 3: Cross multiply
    25,652,041.14x = 35,399,850.91 × 13,891,329.79
  4. Step 4: Simplify right side
    25,652,041.14x = 491,751,003,384,413.62
  5. Step 5: Solve for x
    x = 491,751,003,384,413.62/25,652,041.14
  6. Step 6: Final answer
    x = 19,170,053.59

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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.