Home / 167,824,399,962.57-251,738,597,604.08-46,805,591,958.57

Finding the Fourth Proportional to 167,824,399,962.57, 251,738,597,604.08 and 46,805,591,958.57

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Solution

The fourth proportional to 167,824,399,962.57, 251,738,597,604.08 and 46,805,591,958.57 is: 70,208,945,077.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,824,399,962.57 : 251,738,597,604.08 = 46,805,591,958.57 : x
  2. Step 2: Convert to fraction form
    167,824,399,962.57/251,738,597,604.08 = 46,805,591,958.57/x
  3. Step 3: Cross multiply
    167,824,399,962.57x = 251,738,597,604.08 × 46,805,591,958.57
  4. Step 4: Simplify right side
    167,824,399,962.57x = 11,782,774,079,679,216,222,208
  5. Step 5: Solve for x
    x = 11,782,774,079,679,216,222,208/167,824,399,962.57
  6. Step 6: Final answer
    x = 70,208,945,077.75

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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.