Home / 93,530,823.39-140,293,085.81-32,944,974.75

Finding the Fourth Proportional to 93,530,823.39, 140,293,085.81 and 32,944,974.75

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Solution

The fourth proportional to 93,530,823.39, 140,293,085.81 and 32,944,974.75 is: 49,416,352.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,530,823.39 : 140,293,085.81 = 32,944,974.75 : x
  2. Step 2: Convert to fraction form
    93,530,823.39/140,293,085.81 = 32,944,974.75/x
  3. Step 3: Cross multiply
    93,530,823.39x = 140,293,085.81 × 32,944,974.75
  4. Step 4: Simplify right side
    93,530,823.39x = 4,621,952,169,445,309
  5. Step 5: Solve for x
    x = 4,621,952,169,445,309/93,530,823.39
  6. Step 6: Final answer
    x = 49,416,352.83

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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.