Home / 7,783,760,448,220.20-11,675,640,672,330-7,783,760,448,220.20

Finding the Fourth Proportional to 7,783,760,448,220.20, 11,675,640,672,330 and 7,783,760,448,220.20

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Solution

The fourth proportional to 7,783,760,448,220.20, 11,675,640,672,330 and 7,783,760,448,220.20 is: 11,675,640,672,330

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,783,760,448,220.20 : 11,675,640,672,330 = 7,783,760,448,220.20 : x
  2. Step 2: Convert to fraction form
    7,783,760,448,220.20/11,675,640,672,330 = 7,783,760,448,220.20/x
  3. Step 3: Cross multiply
    7,783,760,448,220.20x = 11,675,640,672,330 × 7,783,760,448,220.20
  4. Step 4: Simplify right side
    7,783,760,448,220.20x = 90,880,390,072,913,353,884,303,360
  5. Step 5: Solve for x
    x = 90,880,390,072,913,353,884,303,360/7,783,760,448,220.20
  6. Step 6: Final answer
    x = 11,675,640,672,330

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Double scale
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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.