Home / 50,251,908.48-69,329,973.78-32,858,435.04

Finding the Fourth Proportional to 50,251,908.48, 69,329,973.78 and 32,858,435.04

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Solution

The fourth proportional to 50,251,908.48, 69,329,973.78 and 32,858,435.04 is: 45,333,092.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,251,908.48 : 69,329,973.78 = 32,858,435.04 : x
  2. Step 2: Convert to fraction form
    50,251,908.48/69,329,973.78 = 32,858,435.04/x
  3. Step 3: Cross multiply
    50,251,908.48x = 69,329,973.78 × 32,858,435.04
  4. Step 4: Simplify right side
    50,251,908.48x = 2,278,074,439,775,033
  5. Step 5: Solve for x
    x = 2,278,074,439,775,033/50,251,908.48
  6. Step 6: Final answer
    x = 45,333,092.98

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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.