Home / 50,629,867.67-69,869,552.85-27,424,994.64

Finding the Fourth Proportional to 50,629,867.67, 69,869,552.85 and 27,424,994.64

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Solution

The fourth proportional to 50,629,867.67, 69,869,552.85 and 27,424,994.64 is: 37,846,674.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,629,867.67 : 69,869,552.85 = 27,424,994.64 : x
  2. Step 2: Convert to fraction form
    50,629,867.67/69,869,552.85 = 27,424,994.64/x
  3. Step 3: Cross multiply
    50,629,867.67x = 69,869,552.85 × 27,424,994.64
  4. Step 4: Simplify right side
    50,629,867.67x = 1,916,172,112,410,446.50
  5. Step 5: Solve for x
    x = 1,916,172,112,410,446.50/50,629,867.67
  6. Step 6: Final answer
    x = 37,846,674.32

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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.