Home / 41,675,611.59-62,489,181.72-15,769,913.16

Finding the Fourth Proportional to 41,675,611.59, 62,489,181.72 and 15,769,913.16

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Solution

The fourth proportional to 41,675,611.59, 62,489,181.72 and 15,769,913.16 is: 23,645,699.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,675,611.59 : 62,489,181.72 = 15,769,913.16 : x
  2. Step 2: Convert to fraction form
    41,675,611.59/62,489,181.72 = 15,769,913.16/x
  3. Step 3: Cross multiply
    41,675,611.59x = 62,489,181.72 × 15,769,913.16
  4. Step 4: Simplify right side
    41,675,611.59x = 985,448,969,163,859.38
  5. Step 5: Solve for x
    x = 985,448,969,163,859.38/41,675,611.59
  6. Step 6: Final answer
    x = 23,645,699.04

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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.