Home / 17,715,325,325,561-26,705,767,987,868-16,534,416,826,151

Finding the Fourth Proportional to 17,715,325,325,561, 26,705,767,987,868 and 16,534,416,826,151

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Solution

The fourth proportional to 17,715,325,325,561, 26,705,767,987,868 and 16,534,416,826,151 is: 24,925,554,087,159.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,715,325,325,561 : 26,705,767,987,868 = 16,534,416,826,151 : x
  2. Step 2: Convert to fraction form
    17,715,325,325,561/26,705,767,987,868 = 16,534,416,826,151/x
  3. Step 3: Cross multiply
    17,715,325,325,561x = 26,705,767,987,868 × 16,534,416,826,151
  4. Step 4: Simplify right side
    17,715,325,325,561x = 441,564,299,573,889,418,410,328,064
  5. Step 5: Solve for x
    x = 441,564,299,573,889,418,410,328,064/17,715,325,325,561
  6. Step 6: Final answer
    x = 24,925,554,087,159.06

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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.