Home / 151,077,166.20-226,727,723.70-110,766,382.20

Finding the Fourth Proportional to 151,077,166.20, 226,727,723.70 and 110,766,382.20

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Solution

The fourth proportional to 151,077,166.20, 226,727,723.70 and 110,766,382.20 is: 166,231,670.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,077,166.20 : 226,727,723.70 = 110,766,382.20 : x
  2. Step 2: Convert to fraction form
    151,077,166.20/226,727,723.70 = 110,766,382.20/x
  3. Step 3: Cross multiply
    151,077,166.20x = 226,727,723.70 × 110,766,382.20
  4. Step 4: Simplify right side
    151,077,166.20x = 25,113,809,698,690,196
  5. Step 5: Solve for x
    x = 25,113,809,698,690,196/151,077,166.20
  6. Step 6: Final answer
    x = 166,231,670.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.