Home / 324,329,891.59-486,577,764.32-94,298,976.24

Finding the Fourth Proportional to 324,329,891.59, 486,577,764.32 and 94,298,976.24

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Solution

The fourth proportional to 324,329,891.59, 486,577,764.32 and 94,298,976.24 is: 141,472,575.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    324,329,891.59 : 486,577,764.32 = 94,298,976.24 : x
  2. Step 2: Convert to fraction form
    324,329,891.59/486,577,764.32 = 94,298,976.24/x
  3. Step 3: Cross multiply
    324,329,891.59x = 486,577,764.32 × 94,298,976.24
  4. Step 4: Simplify right side
    324,329,891.59x = 45,883,785,037,230,760
  5. Step 5: Solve for x
    x = 45,883,785,037,230,760/324,329,891.59
  6. Step 6: Final answer
    x = 141,472,575.39

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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.