Home / 234,097,797.33-323,054,847.97-140,011,942.64

Finding the Fourth Proportional to 234,097,797.33, 323,054,847.97 and 140,011,942.64

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Solution

The fourth proportional to 234,097,797.33, 323,054,847.97 and 140,011,942.64 is: 193,216,413.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,097,797.33 : 323,054,847.97 = 140,011,942.64 : x
  2. Step 2: Convert to fraction form
    234,097,797.33/323,054,847.97 = 140,011,942.64/x
  3. Step 3: Cross multiply
    234,097,797.33x = 323,054,847.97 × 140,011,942.64
  4. Step 4: Simplify right side
    234,097,797.33x = 45,231,536,841,584,248
  5. Step 5: Solve for x
    x = 45,231,536,841,584,248/234,097,797.33
  6. Step 6: Final answer
    x = 193,216,413.64

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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.