Home / 24,598,179,512.97-33,945,520,463.33-13,320,630,665.25

Finding the Fourth Proportional to 24,598,179,512.97, 33,945,520,463.33 and 13,320,630,665.25

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Solution

The fourth proportional to 24,598,179,512.97, 33,945,520,463.33 and 13,320,630,665.25 is: 18,382,488,045.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,598,179,512.97 : 33,945,520,463.33 = 13,320,630,665.25 : x
  2. Step 2: Convert to fraction form
    24,598,179,512.97/33,945,520,463.33 = 13,320,630,665.25/x
  3. Step 3: Cross multiply
    24,598,179,512.97x = 33,945,520,463.33 × 13,320,630,665.25
  4. Step 4: Simplify right side
    24,598,179,512.97x = 452,175,740,831,638,421,504
  5. Step 5: Solve for x
    x = 452,175,740,831,638,421,504/24,598,179,512.97
  6. Step 6: Final answer
    x = 18,382,488,045.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.