Home / 4,961,045,049,466.10-6,847,515,978,786-3,231,165,310,347.50

Finding the Fourth Proportional to 4,961,045,049,466.10, 6,847,515,978,786 and 3,231,165,310,347.50

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Solution

The fourth proportional to 4,961,045,049,466.10, 6,847,515,978,786 and 3,231,165,310,347.50 is: 4,459,837,770,488.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,961,045,049,466.10 : 6,847,515,978,786 = 3,231,165,310,347.50 : x
  2. Step 2: Convert to fraction form
    4,961,045,049,466.10/6,847,515,978,786 = 3,231,165,310,347.50/x
  3. Step 3: Cross multiply
    4,961,045,049,466.10x = 6,847,515,978,786 × 3,231,165,310,347.50
  4. Step 4: Simplify right side
    4,961,045,049,466.10x = 22,125,456,092,703,528,870,477,824
  5. Step 5: Solve for x
    x = 22,125,456,092,703,528,870,477,824/4,961,045,049,466.10
  6. Step 6: Final answer
    x = 4,459,837,770,488.43

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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.