Home / 33,750,963-46,573,910.94-19,812,884.04

Finding the Fourth Proportional to 33,750,963, 46,573,910.94 and 19,812,884.04

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Solution

The fourth proportional to 33,750,963, 46,573,910.94 and 19,812,884.04 is: 27,340,360.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,750,963 : 46,573,910.94 = 19,812,884.04 : x
  2. Step 2: Convert to fraction form
    33,750,963/46,573,910.94 = 19,812,884.04/x
  3. Step 3: Cross multiply
    33,750,963x = 46,573,910.94 × 19,812,884.04
  4. Step 4: Simplify right side
    33,750,963x = 922,763,496,743,507.25
  5. Step 5: Solve for x
    x = 922,763,496,743,507.25/33,750,963
  6. Step 6: Final answer
    x = 27,340,360.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.