Home / 33,744,157.56-50,696,985.54-21,637,341

Finding the Fourth Proportional to 33,744,157.56, 50,696,985.54 and 21,637,341

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Solution

The fourth proportional to 33,744,157.56, 50,696,985.54 and 21,637,341 is: 32,507,789.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,744,157.56 : 50,696,985.54 = 21,637,341 : x
  2. Step 2: Convert to fraction form
    33,744,157.56/50,696,985.54 = 21,637,341/x
  3. Step 3: Cross multiply
    33,744,157.56x = 50,696,985.54 × 21,637,341
  4. Step 4: Simplify right side
    33,744,157.56x = 1,096,947,963,801,049.12
  5. Step 5: Solve for x
    x = 1,096,947,963,801,049.12/33,744,157.56
  6. Step 6: Final answer
    x = 32,507,789.29

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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.