Home / 167,824,399,963.57-251,738,597,605.57-46,805,591,959.57

Finding the Fourth Proportional to 167,824,399,963.57, 251,738,597,605.57 and 46,805,591,959.57

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Solution

The fourth proportional to 167,824,399,963.57, 251,738,597,605.57 and 46,805,591,959.57 is: 70,208,945,079.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,824,399,963.57 : 251,738,597,605.57 = 46,805,591,959.57 : x
  2. Step 2: Convert to fraction form
    167,824,399,963.57/251,738,597,605.57 = 46,805,591,959.57/x
  3. Step 3: Cross multiply
    167,824,399,963.57x = 251,738,597,605.57 × 46,805,591,959.57
  4. Step 4: Simplify right side
    167,824,399,963.57x = 11,782,774,080,000,694,943,744
  5. Step 5: Solve for x
    x = 11,782,774,080,000,694,943,744/167,824,399,963.57
  6. Step 6: Final answer
    x = 70,208,945,079.25

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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.