Home / 60,399,540,839.88-83,355,086,783.43-33,302,731,361.04

Finding the Fourth Proportional to 60,399,540,839.88, 83,355,086,783.43 and 33,302,731,361.04

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Solution

The fourth proportional to 60,399,540,839.88, 83,355,086,783.43 and 33,302,731,361.04 is: 45,959,820,623.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,399,540,839.88 : 83,355,086,783.43 = 33,302,731,361.04 : x
  2. Step 2: Convert to fraction form
    60,399,540,839.88/83,355,086,783.43 = 33,302,731,361.04/x
  3. Step 3: Cross multiply
    60,399,540,839.88x = 83,355,086,783.43 × 33,302,731,361.04
  4. Step 4: Simplify right side
    60,399,540,839.88x = 2,775,952,062,724,744,675,328
  5. Step 5: Solve for x
    x = 2,775,952,062,724,744,675,328/60,399,540,839.88
  6. Step 6: Final answer
    x = 45,959,820,623.20

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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.