Home / 179,722,659,555.27-248,025,066,425.77-99,526,618,332.29

Finding the Fourth Proportional to 179,722,659,555.27, 248,025,066,425.77 and 99,526,618,332.29

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Solution

The fourth proportional to 179,722,659,555.27, 248,025,066,425.77 and 99,526,618,332.29 is: 137,351,050,691.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,722,659,555.27 : 248,025,066,425.77 = 99,526,618,332.29 : x
  2. Step 2: Convert to fraction form
    179,722,659,555.27/248,025,066,425.77 = 99,526,618,332.29/x
  3. Step 3: Cross multiply
    179,722,659,555.27x = 248,025,066,425.77 × 99,526,618,332.29
  4. Step 4: Simplify right side
    179,722,659,555.27x = 24,685,096,122,997,243,117,568
  5. Step 5: Solve for x
    x = 24,685,096,122,997,243,117,568/179,722,659,555.27
  6. Step 6: Final answer
    x = 137,351,050,691.56

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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.