Home / 33,364,648.40-50,121,622.20-32,004,366.80

Finding the Fourth Proportional to 33,364,648.40, 50,121,622.20 and 32,004,366.80

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Solution

The fourth proportional to 33,364,648.40, 50,121,622.20 and 32,004,366.80 is: 48,078,156.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,364,648.40 : 50,121,622.20 = 32,004,366.80 : x
  2. Step 2: Convert to fraction form
    33,364,648.40/50,121,622.20 = 32,004,366.80/x
  3. Step 3: Cross multiply
    33,364,648.40x = 50,121,622.20 × 32,004,366.80
  4. Step 4: Simplify right side
    33,364,648.40x = 1,604,110,781,499,823
  5. Step 5: Solve for x
    x = 1,604,110,781,499,823/33,364,648.40
  6. Step 6: Final answer
    x = 48,078,156.32

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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.