Home / 23,338,960.16-35,007,174.06-7,164,914.12

Finding the Fourth Proportional to 23,338,960.16, 35,007,174.06 and 7,164,914.12

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Solution

The fourth proportional to 23,338,960.16, 35,007,174.06 and 7,164,914.12 is: 10,746,982.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,338,960.16 : 35,007,174.06 = 7,164,914.12 : x
  2. Step 2: Convert to fraction form
    23,338,960.16/35,007,174.06 = 7,164,914.12/x
  3. Step 3: Cross multiply
    23,338,960.16x = 35,007,174.06 × 7,164,914.12
  4. Step 4: Simplify right side
    23,338,960.16x = 250,823,395,723,791.75
  5. Step 5: Solve for x
    x = 250,823,395,723,791.75/23,338,960.16
  6. Step 6: Final answer
    x = 10,746,982.47

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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.