Home / 11,934,457,614.14-17,898,632,960.50-3,538,399,952.17

Finding the Fourth Proportional to 11,934,457,614.14, 17,898,632,960.50 and 3,538,399,952.17

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Solution

The fourth proportional to 11,934,457,614.14, 17,898,632,960.50 and 3,538,399,952.17 is: 5,306,694,619.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,934,457,614.14 : 17,898,632,960.50 = 3,538,399,952.17 : x
  2. Step 2: Convert to fraction form
    11,934,457,614.14/17,898,632,960.50 = 3,538,399,952.17/x
  3. Step 3: Cross multiply
    11,934,457,614.14x = 17,898,632,960.50 × 3,538,399,952.17
  4. Step 4: Simplify right side
    11,934,457,614.14x = 63,332,522,011,289,763,840
  5. Step 5: Solve for x
    x = 63,332,522,011,289,763,840/11,934,457,614.14
  6. Step 6: Final answer
    x = 5,306,694,619.81

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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.