Home / 16,150,467.20-24,193,041.60-10,066,524.80

Finding the Fourth Proportional to 16,150,467.20, 24,193,041.60 and 10,066,524.80

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Solution

The fourth proportional to 16,150,467.20, 24,193,041.60 and 10,066,524.80 is: 15,079,430.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,150,467.20 : 24,193,041.60 = 10,066,524.80 : x
  2. Step 2: Convert to fraction form
    16,150,467.20/24,193,041.60 = 10,066,524.80/x
  3. Step 3: Cross multiply
    16,150,467.20x = 24,193,041.60 × 10,066,524.80
  4. Step 4: Simplify right side
    16,150,467.20x = 243,539,853,253,831.72
  5. Step 5: Solve for x
    x = 243,539,853,253,831.72/16,150,467.20
  6. Step 6: Final answer
    x = 15,079,430.84

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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.