Home / 33,970,813.97-50,952,404.60-9,382,236.28

Finding the Fourth Proportional to 33,970,813.97, 50,952,404.60 and 9,382,236.28

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Solution

The fourth proportional to 33,970,813.97, 50,952,404.60 and 9,382,236.28 is: 14,072,300.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,970,813.97 : 50,952,404.60 = 9,382,236.28 : x
  2. Step 2: Convert to fraction form
    33,970,813.97/50,952,404.60 = 9,382,236.28/x
  3. Step 3: Cross multiply
    33,970,813.97x = 50,952,404.60 × 9,382,236.28
  4. Step 4: Simplify right side
    33,970,813.97x = 478,047,498,852,250.12
  5. Step 5: Solve for x
    x = 478,047,498,852,250.12/33,970,813.97
  6. Step 6: Final answer
    x = 14,072,300.40

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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.