Home / 40,530,533.60-60,840,037.20-22,614,629.60

Finding the Fourth Proportional to 40,530,533.60, 60,840,037.20 and 22,614,629.60

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Solution

The fourth proportional to 40,530,533.60, 60,840,037.20 and 22,614,629.60 is: 33,946,627.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,530,533.60 : 60,840,037.20 = 22,614,629.60 : x
  2. Step 2: Convert to fraction form
    40,530,533.60/60,840,037.20 = 22,614,629.60/x
  3. Step 3: Cross multiply
    40,530,533.60x = 60,840,037.20 × 22,614,629.60
  4. Step 4: Simplify right side
    40,530,533.60x = 1,375,874,906,128,221.25
  5. Step 5: Solve for x
    x = 1,375,874,906,128,221.25/40,530,533.60
  6. Step 6: Final answer
    x = 33,946,627.00

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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.