Home / 33,878,531.56-50,789,222.16-14,694,838.24

Finding the Fourth Proportional to 33,878,531.56, 50,789,222.16 and 14,694,838.24

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Solution

The fourth proportional to 33,878,531.56, 50,789,222.16 and 14,694,838.24 is: 22,029,862.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,878,531.56 : 50,789,222.16 = 14,694,838.24 : x
  2. Step 2: Convert to fraction form
    33,878,531.56/50,789,222.16 = 14,694,838.24/x
  3. Step 3: Cross multiply
    33,878,531.56x = 50,789,222.16 × 14,694,838.24
  4. Step 4: Simplify right side
    33,878,531.56x = 746,339,403,976,623.38
  5. Step 5: Solve for x
    x = 746,339,403,976,623.38/33,878,531.56
  6. Step 6: Final answer
    x = 22,029,862.85

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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.