Home / 22,014,986.60-33,022,479.90-5,840,906.60

Finding the Fourth Proportional to 22,014,986.60, 33,022,479.90 and 5,840,906.60

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Solution

The fourth proportional to 22,014,986.60, 33,022,479.90 and 5,840,906.60 is: 8,761,359.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,014,986.60 : 33,022,479.90 = 5,840,906.60 : x
  2. Step 2: Convert to fraction form
    22,014,986.60/33,022,479.90 = 5,840,906.60/x
  3. Step 3: Cross multiply
    22,014,986.60x = 33,022,479.90 × 5,840,906.60
  4. Step 4: Simplify right side
    22,014,986.60x = 192,881,220,796,277.31
  5. Step 5: Solve for x
    x = 192,881,220,796,277.31/22,014,986.60
  6. Step 6: Final answer
    x = 8,761,359.90

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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.