Home / 33,385,686.63-50,072,747.63-10,042,091.43

Finding the Fourth Proportional to 33,385,686.63, 50,072,747.63 and 10,042,091.43

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Solution

The fourth proportional to 33,385,686.63, 50,072,747.63 and 10,042,091.43 is: 15,061,397.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,385,686.63 : 50,072,747.63 = 10,042,091.43 : x
  2. Step 2: Convert to fraction form
    33,385,686.63/50,072,747.63 = 10,042,091.43/x
  3. Step 3: Cross multiply
    33,385,686.63x = 50,072,747.63 × 10,042,091.43
  4. Step 4: Simplify right side
    33,385,686.63x = 502,835,109,801,565.31
  5. Step 5: Solve for x
    x = 502,835,109,801,565.31/33,385,686.63
  6. Step 6: Final answer
    x = 15,061,397.88

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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.