Home / 197,539,359.75-296,246,236.28-184,643,247.69

Finding the Fourth Proportional to 197,539,359.75, 296,246,236.28 and 184,643,247.69

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Solution

The fourth proportional to 197,539,359.75, 296,246,236.28 and 184,643,247.69 is: 276,906,168.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,539,359.75 : 296,246,236.28 = 184,643,247.69 : x
  2. Step 2: Convert to fraction form
    197,539,359.75/296,246,236.28 = 184,643,247.69/x
  3. Step 3: Cross multiply
    197,539,359.75x = 296,246,236.28 × 184,643,247.69
  4. Step 4: Simplify right side
    197,539,359.75x = 54,699,867,181,755,080
  5. Step 5: Solve for x
    x = 54,699,867,181,755,080/197,539,359.75
  6. Step 6: Final answer
    x = 276,906,168.22

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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.