Home / 92,063,201.22-138,135,236.31-48,333,799.26

Finding the Fourth Proportional to 92,063,201.22, 138,135,236.31 and 48,333,799.26

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Solution

The fourth proportional to 92,063,201.22, 138,135,236.31 and 48,333,799.26 is: 72,521,927.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,063,201.22 : 138,135,236.31 = 48,333,799.26 : x
  2. Step 2: Convert to fraction form
    92,063,201.22/138,135,236.31 = 48,333,799.26/x
  3. Step 3: Cross multiply
    92,063,201.22x = 138,135,236.31 × 48,333,799.26
  4. Step 4: Simplify right side
    92,063,201.22x = 6,676,600,782,540,203
  5. Step 5: Solve for x
    x = 6,676,600,782,540,203/92,063,201.22
  6. Step 6: Final answer
    x = 72,521,927.26

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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.