Home / 14,511,701.66-21,770,701.77-4,414,060.22

Finding the Fourth Proportional to 14,511,701.66, 21,770,701.77 and 4,414,060.22

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Solution

The fourth proportional to 14,511,701.66, 21,770,701.77 and 4,414,060.22 is: 6,622,048.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,511,701.66 : 21,770,701.77 = 4,414,060.22 : x
  2. Step 2: Convert to fraction form
    14,511,701.66/21,770,701.77 = 4,414,060.22/x
  3. Step 3: Cross multiply
    14,511,701.66x = 21,770,701.77 × 4,414,060.22
  4. Step 4: Simplify right side
    14,511,701.66x = 96,097,188,698,867.34
  5. Step 5: Solve for x
    x = 96,097,188,698,867.34/14,511,701.66
  6. Step 6: Final answer
    x = 6,622,048.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.