Home / 114,976,236.08-172,335,794.04-60,394,588.17

Finding the Fourth Proportional to 114,976,236.08, 172,335,794.04 and 60,394,588.17

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Solution

The fourth proportional to 114,976,236.08, 172,335,794.04 and 60,394,588.17 is: 90,524,352.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,976,236.08 : 172,335,794.04 = 60,394,588.17 : x
  2. Step 2: Convert to fraction form
    114,976,236.08/172,335,794.04 = 60,394,588.17/x
  3. Step 3: Cross multiply
    114,976,236.08x = 172,335,794.04 × 60,394,588.17
  4. Step 4: Simplify right side
    114,976,236.08x = 10,408,149,307,995,740
  5. Step 5: Solve for x
    x = 10,408,149,307,995,740/114,976,236.08
  6. Step 6: Final answer
    x = 90,524,352.36

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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.