Home / 54,444,107.54-75,116,750.46-32,399,934.86

Finding the Fourth Proportional to 54,444,107.54, 75,116,750.46 and 32,399,934.86

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Solution

The fourth proportional to 54,444,107.54, 75,116,750.46 and 32,399,934.86 is: 44,702,318.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,444,107.54 : 75,116,750.46 = 32,399,934.86 : x
  2. Step 2: Convert to fraction form
    54,444,107.54/75,116,750.46 = 32,399,934.86/x
  3. Step 3: Cross multiply
    54,444,107.54x = 75,116,750.46 × 32,399,934.86
  4. Step 4: Simplify right side
    54,444,107.54x = 2,433,777,821,301,791.50
  5. Step 5: Solve for x
    x = 2,433,777,821,301,791.50/54,444,107.54
  6. Step 6: Final answer
    x = 44,702,318.24

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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.