Home / 17,979,839,516,792-24,807,925,885,152-10,175,982,517,397

Finding the Fourth Proportional to 17,979,839,516,792, 24,807,925,885,152 and 10,175,982,517,397

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Solution

The fourth proportional to 17,979,839,516,792, 24,807,925,885,152 and 10,175,982,517,397 is: 14,040,449,018,714.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,979,839,516,792 : 24,807,925,885,152 = 10,175,982,517,397 : x
  2. Step 2: Convert to fraction form
    17,979,839,516,792/24,807,925,885,152 = 10,175,982,517,397/x
  3. Step 3: Cross multiply
    17,979,839,516,792x = 24,807,925,885,152 × 10,175,982,517,397
  4. Step 4: Simplify right side
    17,979,839,516,792x = 252,445,020,100,187,260,951,986,176
  5. Step 5: Solve for x
    x = 252,445,020,100,187,260,951,986,176/17,979,839,516,792
  6. Step 6: Final answer
    x = 14,040,449,018,714.55

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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.