Home / 32,079,917.22-48,100,658.04-10,210,849.80

Finding the Fourth Proportional to 32,079,917.22, 48,100,658.04 and 10,210,849.80

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Solution

The fourth proportional to 32,079,917.22, 48,100,658.04 and 10,210,849.80 is: 15,310,157.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,079,917.22 : 48,100,658.04 = 10,210,849.80 : x
  2. Step 2: Convert to fraction form
    32,079,917.22/48,100,658.04 = 10,210,849.80/x
  3. Step 3: Cross multiply
    32,079,917.22x = 48,100,658.04 × 10,210,849.80
  4. Step 4: Simplify right side
    32,079,917.22x = 491,148,594,527,602.44
  5. Step 5: Solve for x
    x = 491,148,594,527,602.44/32,079,917.22
  6. Step 6: Final answer
    x = 15,310,157.79

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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.