Home / 25,498,976.23-35,184,278.96-14,333,982.03

Finding the Fourth Proportional to 25,498,976.23, 35,184,278.96 and 14,333,982.03

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Solution

The fourth proportional to 25,498,976.23, 35,184,278.96 and 14,333,982.03 is: 19,778,473.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,498,976.23 : 35,184,278.96 = 14,333,982.03 : x
  2. Step 2: Convert to fraction form
    25,498,976.23/35,184,278.96 = 14,333,982.03/x
  3. Step 3: Cross multiply
    25,498,976.23x = 35,184,278.96 × 14,333,982.03
  4. Step 4: Simplify right side
    25,498,976.23x = 504,330,822,333,229.62
  5. Step 5: Solve for x
    x = 504,330,822,333,229.62/25,498,976.23
  6. Step 6: Final answer
    x = 19,778,473.37

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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.