Home / 95,973,821.37-144,019,191.78-34,557,843.42

Finding the Fourth Proportional to 95,973,821.37, 144,019,191.78 and 34,557,843.42

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Solution

The fourth proportional to 95,973,821.37, 144,019,191.78 and 34,557,843.42 is: 51,857,815.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,973,821.37 : 144,019,191.78 = 34,557,843.42 : x
  2. Step 2: Convert to fraction form
    95,973,821.37/144,019,191.78 = 34,557,843.42/x
  3. Step 3: Cross multiply
    95,973,821.37x = 144,019,191.78 × 34,557,843.42
  4. Step 4: Simplify right side
    95,973,821.37x = 4,976,992,679,008,191
  5. Step 5: Solve for x
    x = 4,976,992,679,008,191/95,973,821.37
  6. Step 6: Final answer
    x = 51,857,815.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.