Home / 235,035,734.44-324,007,471.92-164,251,582.24

Finding the Fourth Proportional to 235,035,734.44, 324,007,471.92 and 164,251,582.24

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Solution

The fourth proportional to 235,035,734.44, 324,007,471.92 and 164,251,582.24 is: 226,428,292.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,035,734.44 : 324,007,471.92 = 164,251,582.24 : x
  2. Step 2: Convert to fraction form
    235,035,734.44/324,007,471.92 = 164,251,582.24/x
  3. Step 3: Cross multiply
    235,035,734.44x = 324,007,471.92 × 164,251,582.24
  4. Step 4: Simplify right side
    235,035,734.44x = 53,218,739,920,442,376
  5. Step 5: Solve for x
    x = 53,218,739,920,442,376/235,035,734.44
  6. Step 6: Final answer
    x = 226,428,292.05

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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.