Home / 45,342,418.01-62,570,175.91-25,760,588.63

Finding the Fourth Proportional to 45,342,418.01, 62,570,175.91 and 25,760,588.63

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Solution

The fourth proportional to 45,342,418.01, 62,570,175.91 and 25,760,588.63 is: 35,548,270.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,342,418.01 : 62,570,175.91 = 25,760,588.63 : x
  2. Step 2: Convert to fraction form
    45,342,418.01/62,570,175.91 = 25,760,588.63/x
  3. Step 3: Cross multiply
    45,342,418.01x = 62,570,175.91 × 25,760,588.63
  4. Step 4: Simplify right side
    45,342,418.01x = 1,611,844,561,746,993.50
  5. Step 5: Solve for x
    x = 1,611,844,561,746,993.50/45,342,418.01
  6. Step 6: Final answer
    x = 35,548,270.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.