Home / 54,004,077-74,525,626.26-29,557,791

Finding the Fourth Proportional to 54,004,077, 74,525,626.26 and 29,557,791

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Solution

The fourth proportional to 54,004,077, 74,525,626.26 and 29,557,791 is: 40,789,751.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,004,077 : 74,525,626.26 = 29,557,791 : x
  2. Step 2: Convert to fraction form
    54,004,077/74,525,626.26 = 29,557,791/x
  3. Step 3: Cross multiply
    54,004,077x = 74,525,626.26 × 29,557,791
  4. Step 4: Simplify right side
    54,004,077x = 2,202,812,885,137,191.75
  5. Step 5: Solve for x
    x = 2,202,812,885,137,191.75/54,004,077
  6. Step 6: Final answer
    x = 40,789,751.58

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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.