Home / 17,979,839,516,790-24,807,925,885,150-10,175,982,517,395

Finding the Fourth Proportional to 17,979,839,516,790, 24,807,925,885,150 and 10,175,982,517,395

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Solution

The fourth proportional to 17,979,839,516,790, 24,807,925,885,150 and 10,175,982,517,395 is: 14,040,449,018,712.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,979,839,516,790 : 24,807,925,885,150 = 10,175,982,517,395 : x
  2. Step 2: Convert to fraction form
    17,979,839,516,790/24,807,925,885,150 = 10,175,982,517,395/x
  3. Step 3: Cross multiply
    17,979,839,516,790x = 24,807,925,885,150 × 10,175,982,517,395
  4. Step 4: Simplify right side
    17,979,839,516,790x = 252,445,020,100,117,270,164,930,560
  5. Step 5: Solve for x
    x = 252,445,020,100,117,270,164,930,560/17,979,839,516,790
  6. Step 6: Final answer
    x = 14,040,449,018,712.21

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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.