Home / 4,961,045,049,467.10-6,847,515,978,787.40-3,231,165,310,348.50

Finding the Fourth Proportional to 4,961,045,049,467.10, 6,847,515,978,787.40 and 3,231,165,310,348.50

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Solution

The fourth proportional to 4,961,045,049,467.10, 6,847,515,978,787.40 and 3,231,165,310,348.50 is: 4,459,837,770,489.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,961,045,049,467.10 : 6,847,515,978,787.40 = 3,231,165,310,348.50 : x
  2. Step 2: Convert to fraction form
    4,961,045,049,467.10/6,847,515,978,787.40 = 3,231,165,310,348.50/x
  3. Step 3: Cross multiply
    4,961,045,049,467.10x = 6,847,515,978,787.40 × 3,231,165,310,348.50
  4. Step 4: Simplify right side
    4,961,045,049,467.10x = 22,125,456,092,714,901,943,877,632
  5. Step 5: Solve for x
    x = 22,125,456,092,714,901,943,877,632/4,961,045,049,467.10
  6. Step 6: Final answer
    x = 4,459,837,770,489.82

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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.