Home / 58,560,467.57-80,813,452.92-32,456,670.67

Finding the Fourth Proportional to 58,560,467.57, 80,813,452.92 and 32,456,670.67

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Solution

The fourth proportional to 58,560,467.57, 80,813,452.92 and 32,456,670.67 is: 44,790,209.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,560,467.57 : 80,813,452.92 = 32,456,670.67 : x
  2. Step 2: Convert to fraction form
    58,560,467.57/80,813,452.92 = 32,456,670.67/x
  3. Step 3: Cross multiply
    58,560,467.57x = 80,813,452.92 × 32,456,670.67
  4. Step 4: Simplify right side
    58,560,467.57x = 2,622,935,627,109,294.50
  5. Step 5: Solve for x
    x = 2,622,935,627,109,294.50/58,560,467.57
  6. Step 6: Final answer
    x = 44,790,209.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.