Home / 8,152,512,640,736.70-11,250,706,162,885-4,448,967,592,167.30

Finding the Fourth Proportional to 8,152,512,640,736.70, 11,250,706,162,885 and 4,448,967,592,167.30

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Solution

The fourth proportional to 8,152,512,640,736.70, 11,250,706,162,885 and 4,448,967,592,167.30 is: 6,139,705,550,109.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,152,512,640,736.70 : 11,250,706,162,885 = 4,448,967,592,167.30 : x
  2. Step 2: Convert to fraction form
    8,152,512,640,736.70/11,250,706,162,885 = 4,448,967,592,167.30/x
  3. Step 3: Cross multiply
    8,152,512,640,736.70x = 11,250,706,162,885 × 4,448,967,592,167.30
  4. Step 4: Simplify right side
    8,152,512,640,736.70x = 50,054,027,107,672,282,938,474,496
  5. Step 5: Solve for x
    x = 50,054,027,107,672,282,938,474,496/8,152,512,640,736.70
  6. Step 6: Final answer
    x = 6,139,705,550,109.91

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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.