Home / 2,112,277,061,745.60-3,168,415,592,618.60-2,112,277,061,745.60

Finding the Fourth Proportional to 2,112,277,061,745.60, 3,168,415,592,618.60 and 2,112,277,061,745.60

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Solution

The fourth proportional to 2,112,277,061,745.60, 3,168,415,592,618.60 and 2,112,277,061,745.60 is: 3,168,415,592,618.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,112,277,061,745.60 : 3,168,415,592,618.60 = 2,112,277,061,745.60 : x
  2. Step 2: Convert to fraction form
    2,112,277,061,745.60/3,168,415,592,618.60 = 2,112,277,061,745.60/x
  3. Step 3: Cross multiply
    2,112,277,061,745.60x = 3,168,415,592,618.60 × 2,112,277,061,745.60
  4. Step 4: Simplify right side
    2,112,277,061,745.60x = 6,692,571,578,365,361,279,467,520
  5. Step 5: Solve for x
    x = 6,692,571,578,365,361,279,467,520/2,112,277,061,745.60
  6. Step 6: Final answer
    x = 3,168,415,592,618.60

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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.