Home / 2,573,372,512,748.70-3,551,640,151,481.60-1,955,057,761,575.50

Finding the Fourth Proportional to 2,573,372,512,748.70, 3,551,640,151,481.60 and 1,955,057,761,575.50

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Solution

The fourth proportional to 2,573,372,512,748.70, 3,551,640,151,481.60 and 1,955,057,761,575.50 is: 2,698,273,028,905.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,372,512,748.70 : 3,551,640,151,481.60 = 1,955,057,761,575.50 : x
  2. Step 2: Convert to fraction form
    2,573,372,512,748.70/3,551,640,151,481.60 = 1,955,057,761,575.50/x
  3. Step 3: Cross multiply
    2,573,372,512,748.70x = 3,551,640,151,481.60 × 1,955,057,761,575.50
  4. Step 4: Simplify right side
    2,573,372,512,748.70x = 6,943,661,644,477,286,597,001,216
  5. Step 5: Solve for x
    x = 6,943,661,644,477,286,597,001,216/2,573,372,512,748.70
  6. Step 6: Final answer
    x = 2,698,273,028,905.77

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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.