Home / 16,519,374,282,718-22,796,807,383,317-9,010,907,123,768.80

Finding the Fourth Proportional to 16,519,374,282,718, 22,796,807,383,317 and 9,010,907,123,768.80

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Solution

The fourth proportional to 16,519,374,282,718, 22,796,807,383,317 and 9,010,907,123,768.80 is: 12,435,090,490,347.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,519,374,282,718 : 22,796,807,383,317 = 9,010,907,123,768.80 : x
  2. Step 2: Convert to fraction form
    16,519,374,282,718/22,796,807,383,317 = 9,010,907,123,768.80/x
  3. Step 3: Cross multiply
    16,519,374,282,718x = 22,796,807,383,317 × 9,010,907,123,768.80
  4. Step 4: Simplify right side
    16,519,374,282,718x = 205,419,914,049,516,364,692,979,712
  5. Step 5: Solve for x
    x = 205,419,914,049,516,364,692,979,712/16,519,374,282,718
  6. Step 6: Final answer
    x = 12,435,090,490,347.42

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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.