Home / 11,860,075,801.09-17,790,036,642.69-3,016,839,102.58

Finding the Fourth Proportional to 11,860,075,801.09, 17,790,036,642.69 and 3,016,839,102.58

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Solution

The fourth proportional to 11,860,075,801.09, 17,790,036,642.69 and 3,016,839,102.58 is: 4,525,239,052.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,860,075,801.09 : 17,790,036,642.69 = 3,016,839,102.58 : x
  2. Step 2: Convert to fraction form
    11,860,075,801.09/17,790,036,642.69 = 3,016,839,102.58/x
  3. Step 3: Cross multiply
    11,860,075,801.09x = 17,790,036,642.69 × 3,016,839,102.58
  4. Step 4: Simplify right side
    11,860,075,801.09x = 53,669,678,179,998,212,096
  5. Step 5: Solve for x
    x = 53,669,678,179,998,212,096/11,860,075,801.09
  6. Step 6: Final answer
    x = 4,525,239,052.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.