Home / 111,724,028,072.55-167,586,042,108.83-111,724,028,072.55

Finding the Fourth Proportional to 111,724,028,072.55, 167,586,042,108.83 and 111,724,028,072.55

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Solution

The fourth proportional to 111,724,028,072.55, 167,586,042,108.83 and 111,724,028,072.55 is: 167,586,042,108.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,724,028,072.55 : 167,586,042,108.83 = 111,724,028,072.55 : x
  2. Step 2: Convert to fraction form
    111,724,028,072.55/167,586,042,108.83 = 111,724,028,072.55/x
  3. Step 3: Cross multiply
    111,724,028,072.55x = 167,586,042,108.83 × 111,724,028,072.55
  4. Step 4: Simplify right side
    111,724,028,072.55x = 18,723,387,673,134,468,431,872
  5. Step 5: Solve for x
    x = 18,723,387,673,134,468,431,872/111,724,028,072.55
  6. Step 6: Final answer
    x = 167,586,042,108.83

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Double scale
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1.5x scale

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.