Home / 54,715,085.92-82,095,237.60-23,993,768.80

Finding the Fourth Proportional to 54,715,085.92, 82,095,237.60 and 23,993,768.80

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Solution

The fourth proportional to 54,715,085.92, 82,095,237.60 and 23,993,768.80 is: 36,000,567.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,715,085.92 : 82,095,237.60 = 23,993,768.80 : x
  2. Step 2: Convert to fraction form
    54,715,085.92/82,095,237.60 = 23,993,768.80/x
  3. Step 3: Cross multiply
    54,715,085.92x = 82,095,237.60 × 23,993,768.80
  4. Step 4: Simplify right side
    54,715,085.92x = 1,969,774,150,555,466.75
  5. Step 5: Solve for x
    x = 1,969,774,150,555,466.75/54,715,085.92
  6. Step 6: Final answer
    x = 36,000,567.62

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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.