Home / 12,374,025,523,862-17,075,385,815,474-6,818,039,067,663.30

Finding the Fourth Proportional to 12,374,025,523,862, 17,075,385,815,474 and 6,818,039,067,663.30

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Solution

The fourth proportional to 12,374,025,523,862, 17,075,385,815,474 and 6,818,039,067,663.30 is: 9,408,469,972,913.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,374,025,523,862 : 17,075,385,815,474 = 6,818,039,067,663.30 : x
  2. Step 2: Convert to fraction form
    12,374,025,523,862/17,075,385,815,474 = 6,818,039,067,663.30/x
  3. Step 3: Cross multiply
    12,374,025,523,862x = 17,075,385,815,474 × 6,818,039,067,663.30
  4. Step 4: Simplify right side
    12,374,025,523,862x = 116,420,647,585,325,486,415,282,176
  5. Step 5: Solve for x
    x = 116,420,647,585,325,486,415,282,176/12,374,025,523,862
  6. Step 6: Final answer
    x = 9,408,469,972,913.87

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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.