Home / 17,715,325,325,638-26,705,767,987,983-16,534,416,826,228

Finding the Fourth Proportional to 17,715,325,325,638, 26,705,767,987,983 and 16,534,416,826,228

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Solution

The fourth proportional to 17,715,325,325,638, 26,705,767,987,983 and 16,534,416,826,228 is: 24,925,554,087,274.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,715,325,325,638 : 26,705,767,987,983 = 16,534,416,826,228 : x
  2. Step 2: Convert to fraction form
    17,715,325,325,638/26,705,767,987,983 = 16,534,416,826,228/x
  3. Step 3: Cross multiply
    17,715,325,325,638x = 26,705,767,987,983 × 16,534,416,826,228
  4. Step 4: Simplify right side
    17,715,325,325,638x = 441,564,299,577,847,179,233,984,512
  5. Step 5: Solve for x
    x = 441,564,299,577,847,179,233,984,512/17,715,325,325,638
  6. Step 6: Final answer
    x = 24,925,554,087,274.13

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.