Home / 32,568,614.40-48,852,921.60-11,293,478.40

Finding the Fourth Proportional to 32,568,614.40, 48,852,921.60 and 11,293,478.40

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Solution

The fourth proportional to 32,568,614.40, 48,852,921.60 and 11,293,478.40 is: 16,940,217.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,568,614.40 : 48,852,921.60 = 11,293,478.40 : x
  2. Step 2: Convert to fraction form
    32,568,614.40/48,852,921.60 = 11,293,478.40/x
  3. Step 3: Cross multiply
    32,568,614.40x = 48,852,921.60 × 11,293,478.40
  4. Step 4: Simplify right side
    32,568,614.40x = 551,719,414,866,493.50
  5. Step 5: Solve for x
    x = 551,719,414,866,493.50/32,568,614.40
  6. Step 6: Final answer
    x = 16,940,217.60

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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.