Home / 7,783,760,448,056.70-11,675,640,672,085-7,783,760,448,056.70

Finding the Fourth Proportional to 7,783,760,448,056.70, 11,675,640,672,085 and 7,783,760,448,056.70

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Solution

The fourth proportional to 7,783,760,448,056.70, 11,675,640,672,085 and 7,783,760,448,056.70 is: 11,675,640,672,085

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,783,760,448,056.70 : 11,675,640,672,085 = 7,783,760,448,056.70 : x
  2. Step 2: Convert to fraction form
    7,783,760,448,056.70/11,675,640,672,085 = 7,783,760,448,056.70/x
  3. Step 3: Cross multiply
    7,783,760,448,056.70x = 11,675,640,672,085 × 7,783,760,448,056.70
  4. Step 4: Simplify right side
    7,783,760,448,056.70x = 90,880,390,069,097,378,521,022,464
  5. Step 5: Solve for x
    x = 90,880,390,069,097,378,521,022,464/7,783,760,448,056.70
  6. Step 6: Final answer
    x = 11,675,640,672,085

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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.