Home / 22,014,268.20-33,025,338.90-9,236,064.60

Finding the Fourth Proportional to 22,014,268.20, 33,025,338.90 and 9,236,064.60

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Solution

The fourth proportional to 22,014,268.20, 33,025,338.90 and 9,236,064.60 is: 13,855,748.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,014,268.20 : 33,025,338.90 = 9,236,064.60 : x
  2. Step 2: Convert to fraction form
    22,014,268.20/33,025,338.90 = 9,236,064.60/x
  3. Step 3: Cross multiply
    22,014,268.20x = 33,025,338.90 × 9,236,064.60
  4. Step 4: Simplify right side
    22,014,268.20x = 305,024,163,517,292.94
  5. Step 5: Solve for x
    x = 305,024,163,517,292.94/22,014,268.20
  6. Step 6: Final answer
    x = 13,855,748.50

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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.