Home / 52,045,223,464.97-71,795,975,558.17-33,991,307,608.66

Finding the Fourth Proportional to 52,045,223,464.97, 71,795,975,558.17 and 33,991,307,608.66

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Solution

The fourth proportional to 52,045,223,464.97, 71,795,975,558.17 and 33,991,307,608.66 is: 46,890,740,932.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,045,223,464.97 : 71,795,975,558.17 = 33,991,307,608.66 : x
  2. Step 2: Convert to fraction form
    52,045,223,464.97/71,795,975,558.17 = 33,991,307,608.66/x
  3. Step 3: Cross multiply
    52,045,223,464.97x = 71,795,975,558.17 × 33,991,307,608.66
  4. Step 4: Simplify right side
    52,045,223,464.97x = 2,440,439,090,261,591,064,576
  5. Step 5: Solve for x
    x = 2,440,439,090,261,591,064,576/52,045,223,464.97
  6. Step 6: Final answer
    x = 46,890,740,932.34

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.