Home / 14,940,739.31-22,394,108.77-9,092,025.46

Finding the Fourth Proportional to 14,940,739.31, 22,394,108.77 and 9,092,025.46

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Solution

The fourth proportional to 14,940,739.31, 22,394,108.77 and 9,092,025.46 is: 13,627,692.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,940,739.31 : 22,394,108.77 = 9,092,025.46 : x
  2. Step 2: Convert to fraction form
    14,940,739.31/22,394,108.77 = 9,092,025.46/x
  3. Step 3: Cross multiply
    14,940,739.31x = 22,394,108.77 × 9,092,025.46
  4. Step 4: Simplify right side
    14,940,739.31x = 203,607,807,012,133.94
  5. Step 5: Solve for x
    x = 203,607,807,012,133.94/14,940,739.31
  6. Step 6: Final answer
    x = 13,627,692.90

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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.