Home / 14,511,701.10-21,770,700.93-4,414,059.66

Finding the Fourth Proportional to 14,511,701.10, 21,770,700.93 and 4,414,059.66

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Solution

The fourth proportional to 14,511,701.10, 21,770,700.93 and 4,414,059.66 is: 6,622,047.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,511,701.10 : 21,770,700.93 = 4,414,059.66 : x
  2. Step 2: Convert to fraction form
    14,511,701.10/21,770,700.93 = 4,414,059.66/x
  3. Step 3: Cross multiply
    14,511,701.10x = 21,770,700.93 × 4,414,059.66
  4. Step 4: Simplify right side
    14,511,701.10x = 96,097,172,646,844.62
  5. Step 5: Solve for x
    x = 96,097,172,646,844.62/14,511,701.10
  6. Step 6: Final answer
    x = 6,622,047.41

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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.