Home / 33,643,400.58-50,465,095.68-8,084,410.02

Finding the Fourth Proportional to 33,643,400.58, 50,465,095.68 and 8,084,410.02

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Solution

The fourth proportional to 33,643,400.58, 50,465,095.68 and 8,084,410.02 is: 12,126,613.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,643,400.58 : 50,465,095.68 = 8,084,410.02 : x
  2. Step 2: Convert to fraction form
    33,643,400.58/50,465,095.68 = 8,084,410.02/x
  3. Step 3: Cross multiply
    33,643,400.58x = 50,465,095.68 × 8,084,410.02
  4. Step 4: Simplify right side
    33,643,400.58x = 407,980,525,175,650.69
  5. Step 5: Solve for x
    x = 407,980,525,175,650.69/33,643,400.58
  6. Step 6: Final answer
    x = 12,126,613.78

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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.