Home / 324,265,162.32-486,479,866.68-94,229,309.52

Finding the Fourth Proportional to 324,265,162.32, 486,479,866.68 and 94,229,309.52

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Solution

The fourth proportional to 324,265,162.32, 486,479,866.68 and 94,229,309.52 is: 141,367,828.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    324,265,162.32 : 486,479,866.68 = 94,229,309.52 : x
  2. Step 2: Convert to fraction form
    324,265,162.32/486,479,866.68 = 94,229,309.52/x
  3. Step 3: Cross multiply
    324,265,162.32x = 486,479,866.68 × 94,229,309.52
  4. Step 4: Simplify right side
    324,265,162.32x = 45,840,661,932,638,056
  5. Step 5: Solve for x
    x = 45,840,661,932,638,056/324,265,162.32
  6. Step 6: Final answer
    x = 141,367,828.74

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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.