Home / 595,028,309.28-892,593,785.52-164,206,805.28

Finding the Fourth Proportional to 595,028,309.28, 892,593,785.52 and 164,206,805.28

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Solution

The fourth proportional to 595,028,309.28, 892,593,785.52 and 164,206,805.28 is: 246,324,370.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,028,309.28 : 892,593,785.52 = 164,206,805.28 : x
  2. Step 2: Convert to fraction form
    595,028,309.28/892,593,785.52 = 164,206,805.28/x
  3. Step 3: Cross multiply
    595,028,309.28x = 892,593,785.52 × 164,206,805.28
  4. Step 4: Simplify right side
    595,028,309.28x = 146,569,973,933,020,736
  5. Step 5: Solve for x
    x = 146,569,973,933,020,736/595,028,309.28
  6. Step 6: Final answer
    x = 246,324,370.87

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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.