Home / 12,374,025,523,849-17,075,385,815,454-6,818,039,067,650.10

Finding the Fourth Proportional to 12,374,025,523,849, 17,075,385,815,454 and 6,818,039,067,650.10

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Solution

The fourth proportional to 12,374,025,523,849, 17,075,385,815,454 and 6,818,039,067,650.10 is: 9,408,469,972,894.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,374,025,523,849 : 17,075,385,815,454 = 6,818,039,067,650.10 : x
  2. Step 2: Convert to fraction form
    12,374,025,523,849/17,075,385,815,454 = 6,818,039,067,650.10/x
  3. Step 3: Cross multiply
    12,374,025,523,849x = 17,075,385,815,454 × 6,818,039,067,650.10
  4. Step 4: Simplify right side
    12,374,025,523,849x = 116,420,647,584,963,729,909,874,688
  5. Step 5: Solve for x
    x = 116,420,647,584,963,729,909,874,688/12,374,025,523,849
  6. Step 6: Final answer
    x = 9,408,469,972,894.52

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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.