Home / 11,998,376,103,089-16,557,746,157,990-6,517,482,006,171.90

Finding the Fourth Proportional to 11,998,376,103,089, 16,557,746,157,990 and 6,517,482,006,171.90

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Solution

The fourth proportional to 11,998,376,103,089, 16,557,746,157,990 and 6,517,482,006,171.90 is: 8,994,118,180,682.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,998,376,103,089 : 16,557,746,157,990 = 6,517,482,006,171.90 : x
  2. Step 2: Convert to fraction form
    11,998,376,103,089/16,557,746,157,990 = 6,517,482,006,171.90/x
  3. Step 3: Cross multiply
    11,998,376,103,089x = 16,557,746,157,990 × 6,517,482,006,171.90
  4. Step 4: Simplify right side
    11,998,376,103,089x = 107,914,812,647,461,741,110,755,328
  5. Step 5: Solve for x
    x = 107,914,812,647,461,741,110,755,328/11,998,376,103,089
  6. Step 6: Final answer
    x = 8,994,118,180,682.71

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Double scale
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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.