Home / 5,905,108,441,884.30-8,901,922,662,669.60-5,511,472,275,414.90

Finding the Fourth Proportional to 5,905,108,441,884.30, 8,901,922,662,669.60 and 5,511,472,275,414.90

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Solution

The fourth proportional to 5,905,108,441,884.30, 8,901,922,662,669.60 and 5,511,472,275,414.90 is: 8,308,518,029,100.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,905,108,441,884.30 : 8,901,922,662,669.60 = 5,511,472,275,414.90 : x
  2. Step 2: Convert to fraction form
    5,905,108,441,884.30/8,901,922,662,669.60 = 5,511,472,275,414.90/x
  3. Step 3: Cross multiply
    5,905,108,441,884.30x = 8,901,922,662,669.60 × 5,511,472,275,414.90
  4. Step 4: Simplify right side
    5,905,108,441,884.30x = 49,062,699,953,191,086,572,175,360
  5. Step 5: Solve for x
    x = 49,062,699,953,191,086,572,175,360/5,905,108,441,884.30
  6. Step 6: Final answer
    x = 8,308,518,029,100.81

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.