Home / 10,049,207.78-15,073,819.96-2,476,174.34

Finding the Fourth Proportional to 10,049,207.78, 15,073,819.96 and 2,476,174.34

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Solution

The fourth proportional to 10,049,207.78, 15,073,819.96 and 2,476,174.34 is: 3,714,263.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,049,207.78 : 15,073,819.96 = 2,476,174.34 : x
  2. Step 2: Convert to fraction form
    10,049,207.78/15,073,819.96 = 2,476,174.34/x
  3. Step 3: Cross multiply
    10,049,207.78x = 15,073,819.96 × 2,476,174.34
  4. Step 4: Simplify right side
    10,049,207.78x = 37,325,406,190,731.83
  5. Step 5: Solve for x
    x = 37,325,406,190,731.83/10,049,207.78
  6. Step 6: Final answer
    x = 3,714,263.55

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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.