Home / 33,656,309.93-50,484,464.61-8,097,319.04

Finding the Fourth Proportional to 33,656,309.93, 50,484,464.61 and 8,097,319.04

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Solution

The fourth proportional to 33,656,309.93, 50,484,464.61 and 8,097,319.04 is: 12,145,978.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,656,309.93 : 50,484,464.61 = 8,097,319.04 : x
  2. Step 2: Convert to fraction form
    33,656,309.93/50,484,464.61 = 8,097,319.04/x
  3. Step 3: Cross multiply
    33,656,309.93x = 50,484,464.61 × 8,097,319.04
  4. Step 4: Simplify right side
    33,656,309.93x = 408,788,816,510,759.19
  5. Step 5: Solve for x
    x = 408,788,816,510,759.19/33,656,309.93
  6. Step 6: Final answer
    x = 12,145,978.49

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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.