Home / 11,934,457,623.33-17,898,632,974.26-3,538,399,961.37

Finding the Fourth Proportional to 11,934,457,623.33, 17,898,632,974.26 and 3,538,399,961.37

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Solution

The fourth proportional to 11,934,457,623.33, 17,898,632,974.26 and 3,538,399,961.37 is: 5,306,694,633.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,934,457,623.33 : 17,898,632,974.26 = 3,538,399,961.37 : x
  2. Step 2: Convert to fraction form
    11,934,457,623.33/17,898,632,974.26 = 3,538,399,961.37/x
  3. Step 3: Cross multiply
    11,934,457,623.33x = 17,898,632,974.26 × 3,538,399,961.37
  4. Step 4: Simplify right side
    11,934,457,623.33x = 63,332,522,224,697,384,960
  5. Step 5: Solve for x
    x = 63,332,522,224,697,384,960/11,934,457,623.33
  6. Step 6: Final answer
    x = 5,306,694,633.60

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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.