Home / 14,246,937,408,907-19,659,694,644,512-7,995,595,091,926.40

Finding the Fourth Proportional to 14,246,937,408,907, 19,659,694,644,512 and 7,995,595,091,926.40

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Solution

The fourth proportional to 14,246,937,408,907, 19,659,694,644,512 and 7,995,595,091,926.40 is: 11,033,315,687,212.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,246,937,408,907 : 19,659,694,644,512 = 7,995,595,091,926.40 : x
  2. Step 2: Convert to fraction form
    14,246,937,408,907/19,659,694,644,512 = 7,995,595,091,926.40/x
  3. Step 3: Cross multiply
    14,246,937,408,907x = 19,659,694,644,512 × 7,995,595,091,926.40
  4. Step 4: Simplify right side
    14,246,937,408,907x = 157,190,958,008,431,899,660,255,232
  5. Step 5: Solve for x
    x = 157,190,958,008,431,899,660,255,232/14,246,937,408,907
  6. Step 6: Final answer
    x = 11,033,315,687,212.76

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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.