Home / 24,451,772.80-36,677,659.20-22,016,329.60

Finding the Fourth Proportional to 24,451,772.80, 36,677,659.20 and 22,016,329.60

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Solution

The fourth proportional to 24,451,772.80, 36,677,659.20 and 22,016,329.60 is: 33,024,494.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,451,772.80 : 36,677,659.20 = 22,016,329.60 : x
  2. Step 2: Convert to fraction form
    24,451,772.80/36,677,659.20 = 22,016,329.60/x
  3. Step 3: Cross multiply
    24,451,772.80x = 36,677,659.20 × 22,016,329.60
  4. Step 4: Simplify right side
    24,451,772.80x = 807,507,433,903,672.50
  5. Step 5: Solve for x
    x = 807,507,433,903,672.50/24,451,772.80
  6. Step 6: Final answer
    x = 33,024,494.40

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Similar ratio
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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.