Home / 332,472,762.16-458,813,034.14-185,795,046.16

Finding the Fourth Proportional to 332,472,762.16, 458,813,034.14 and 185,795,046.16

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Solution

The fourth proportional to 332,472,762.16, 458,813,034.14 and 185,795,046.16 is: 256,397,511.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,472,762.16 : 458,813,034.14 = 185,795,046.16 : x
  2. Step 2: Convert to fraction form
    332,472,762.16/458,813,034.14 = 185,795,046.16/x
  3. Step 3: Cross multiply
    332,472,762.16x = 458,813,034.14 × 185,795,046.16
  4. Step 4: Simplify right side
    332,472,762.16x = 85,245,188,856,850,944
  5. Step 5: Solve for x
    x = 85,245,188,856,850,944/332,472,762.16
  6. Step 6: Final answer
    x = 256,397,511.49

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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.