Home / 64,494,904.92-96,783,977.80-23,550,915.97

Finding the Fourth Proportional to 64,494,904.92, 96,783,977.80 and 23,550,915.97

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Solution

The fourth proportional to 64,494,904.92, 96,783,977.80 and 23,550,915.97 is: 35,341,572.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,494,904.92 : 96,783,977.80 = 23,550,915.97 : x
  2. Step 2: Convert to fraction form
    64,494,904.92/96,783,977.80 = 23,550,915.97/x
  3. Step 3: Cross multiply
    64,494,904.92x = 96,783,977.80 × 23,550,915.97
  4. Step 4: Simplify right side
    64,494,904.92x = 2,279,351,328,560,564
  5. Step 5: Solve for x
    x = 2,279,351,328,560,564/64,494,904.92
  6. Step 6: Final answer
    x = 35,341,572.04

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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.