Home / 92,934,593.06-139,378,712.85-27,342,678.94

Finding the Fourth Proportional to 92,934,593.06, 139,378,712.85 and 27,342,678.94

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Solution

The fourth proportional to 92,934,593.06, 139,378,712.85 and 27,342,678.94 is: 41,007,199.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,934,593.06 : 139,378,712.85 = 27,342,678.94 : x
  2. Step 2: Convert to fraction form
    92,934,593.06/139,378,712.85 = 27,342,678.94/x
  3. Step 3: Cross multiply
    92,934,593.06x = 139,378,712.85 × 27,342,678.94
  4. Step 4: Simplify right side
    92,934,593.06x = 3,810,987,396,179,555.50
  5. Step 5: Solve for x
    x = 3,810,987,396,179,555.50/92,934,593.06
  6. Step 6: Final answer
    x = 41,007,199.48

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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.