Home / 33,643,410.60-50,465,110.68-8,084,420.04

Finding the Fourth Proportional to 33,643,410.60, 50,465,110.68 and 8,084,420.04

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Solution

The fourth proportional to 33,643,410.60, 50,465,110.68 and 8,084,420.04 is: 12,126,628.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,643,410.60 : 50,465,110.68 = 8,084,420.04 : x
  2. Step 2: Convert to fraction form
    33,643,410.60/50,465,110.68 = 8,084,420.04/x
  3. Step 3: Cross multiply
    33,643,410.60x = 50,465,110.68 × 8,084,420.04
  4. Step 4: Simplify right side
    33,643,410.60x = 407,981,152,102,210
  5. Step 5: Solve for x
    x = 407,981,152,102,210/33,643,410.60
  6. Step 6: Final answer
    x = 12,126,628.81

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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.