Home / 95,054,960.50-131,172,451.05-53,800,967.14

Finding the Fourth Proportional to 95,054,960.50, 131,172,451.05 and 53,800,967.14

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Solution

The fourth proportional to 95,054,960.50, 131,172,451.05 and 53,800,967.14 is: 74,243,413.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,054,960.50 : 131,172,451.05 = 53,800,967.14 : x
  2. Step 2: Convert to fraction form
    95,054,960.50/131,172,451.05 = 53,800,967.14/x
  3. Step 3: Cross multiply
    95,054,960.50x = 131,172,451.05 × 53,800,967.14
  4. Step 4: Simplify right side
    95,054,960.50x = 7,057,204,728,614,308
  5. Step 5: Solve for x
    x = 7,057,204,728,614,308/95,054,960.50
  6. Step 6: Final answer
    x = 74,243,413.41

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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.