Home / 5,695,378,348,677.80-7,860,295,917,611.60-3,383,133,559,196.90

Finding the Fourth Proportional to 5,695,378,348,677.80, 7,860,295,917,611.60 and 3,383,133,559,196.90

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Solution

The fourth proportional to 5,695,378,348,677.80, 7,860,295,917,611.60 and 3,383,133,559,196.90 is: 4,669,124,556,099.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,695,378,348,677.80 : 7,860,295,917,611.60 = 3,383,133,559,196.90 : x
  2. Step 2: Convert to fraction form
    5,695,378,348,677.80/7,860,295,917,611.60 = 3,383,133,559,196.90/x
  3. Step 3: Cross multiply
    5,695,378,348,677.80x = 7,860,295,917,611.60 × 3,383,133,559,196.90
  4. Step 4: Simplify right side
    5,695,378,348,677.80x = 26,592,430,904,090,193,458,888,704
  5. Step 5: Solve for x
    x = 26,592,430,904,090,193,458,888,704/5,695,378,348,677.80
  6. Step 6: Final answer
    x = 4,669,124,556,099.72

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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.