Home / 14,793,701.12-22,150,669.44-9,663,425.28

Finding the Fourth Proportional to 14,793,701.12, 22,150,669.44 and 9,663,425.28

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Solution

The fourth proportional to 14,793,701.12, 22,150,669.44 and 9,663,425.28 is: 14,469,086.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,793,701.12 : 22,150,669.44 = 9,663,425.28 : x
  2. Step 2: Convert to fraction form
    14,793,701.12/22,150,669.44 = 9,663,425.28/x
  3. Step 3: Cross multiply
    14,793,701.12x = 22,150,669.44 × 9,663,425.28
  4. Step 4: Simplify right side
    14,793,701.12x = 214,051,339,035,419.44
  5. Step 5: Solve for x
    x = 214,051,339,035,419.44/14,793,701.12
  6. Step 6: Final answer
    x = 14,469,086.36

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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.