Home / 22,022,433.30-33,033,649.95-16,353,729.30

Finding the Fourth Proportional to 22,022,433.30, 33,033,649.95 and 16,353,729.30

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Solution

The fourth proportional to 22,022,433.30, 33,033,649.95 and 16,353,729.30 is: 24,530,593.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,022,433.30 : 33,033,649.95 = 16,353,729.30 : x
  2. Step 2: Convert to fraction form
    22,022,433.30/33,033,649.95 = 16,353,729.30/x
  3. Step 3: Cross multiply
    22,022,433.30x = 33,033,649.95 × 16,353,729.30
  4. Step 4: Simplify right side
    22,022,433.30x = 540,223,369,073,258.56
  5. Step 5: Solve for x
    x = 540,223,369,073,258.56/22,022,433.30
  6. Step 6: Final answer
    x = 24,530,593.95

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1.5x scale

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.