Home / 22,004,932.60-32,975,906.10-16,202,384.20

Finding the Fourth Proportional to 22,004,932.60, 32,975,906.10 and 16,202,384.20

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Solution

The fourth proportional to 22,004,932.60, 32,975,906.10 and 16,202,384.20 is: 24,280,387.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,004,932.60 : 32,975,906.10 = 16,202,384.20 : x
  2. Step 2: Convert to fraction form
    22,004,932.60/32,975,906.10 = 16,202,384.20/x
  3. Step 3: Cross multiply
    22,004,932.60x = 32,975,906.10 × 16,202,384.20
  4. Step 4: Simplify right side
    22,004,932.60x = 534,288,299,975,323.62
  5. Step 5: Solve for x
    x = 534,288,299,975,323.62/22,004,932.60
  6. Step 6: Final answer
    x = 24,280,387.93

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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.