Home / 33,914,884.80-50,872,634.73-9,653,802.16

Finding the Fourth Proportional to 33,914,884.80, 50,872,634.73 and 9,653,802.16

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Solution

The fourth proportional to 33,914,884.80, 50,872,634.73 and 9,653,802.16 is: 14,480,790.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,914,884.80 : 50,872,634.73 = 9,653,802.16 : x
  2. Step 2: Convert to fraction form
    33,914,884.80/50,872,634.73 = 9,653,802.16/x
  3. Step 3: Cross multiply
    33,914,884.80x = 50,872,634.73 × 9,653,802.16
  4. Step 4: Simplify right side
    33,914,884.80x = 491,114,351,041,365
  5. Step 5: Solve for x
    x = 491,114,351,041,365/33,914,884.80
  6. Step 6: Final answer
    x = 14,480,790.78

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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.