Home / 6,283,305,930.23-8,671,029,003.56-3,464,014,746.73

Finding the Fourth Proportional to 6,283,305,930.23, 8,671,029,003.56 and 3,464,014,746.73

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Solution

The fourth proportional to 6,283,305,930.23, 8,671,029,003.56 and 3,464,014,746.73 is: 4,780,377,188.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,283,305,930.23 : 8,671,029,003.56 = 3,464,014,746.73 : x
  2. Step 2: Convert to fraction form
    6,283,305,930.23/8,671,029,003.56 = 3,464,014,746.73/x
  3. Step 3: Cross multiply
    6,283,305,930.23x = 8,671,029,003.56 × 3,464,014,746.73
  4. Step 4: Simplify right side
    6,283,305,930.23x = 30,036,572,337,655,377,920
  5. Step 5: Solve for x
    x = 30,036,572,337,655,377,920/6,283,305,930.23
  6. Step 6: Final answer
    x = 4,780,377,188.57

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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.