Home / 11,994,590,415,020-17,986,213,974,902-4,646,586,741,365.60

Finding the Fourth Proportional to 11,994,590,415,020, 17,986,213,974,902 and 4,646,586,741,365.60

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Solution

The fourth proportional to 11,994,590,415,020, 17,986,213,974,902 and 4,646,586,741,365.60 is: 6,967,682,971,357.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,994,590,415,020 : 17,986,213,974,902 = 4,646,586,741,365.60 : x
  2. Step 2: Convert to fraction form
    11,994,590,415,020/17,986,213,974,902 = 4,646,586,741,365.60/x
  3. Step 3: Cross multiply
    11,994,590,415,020x = 17,986,213,974,902 × 4,646,586,741,365.60
  4. Step 4: Simplify right side
    11,994,590,415,020x = 83,574,503,383,144,298,952,261,632
  5. Step 5: Solve for x
    x = 83,574,503,383,144,298,952,261,632/11,994,590,415,020
  6. Step 6: Final answer
    x = 6,967,682,971,357.63

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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.