Home / 41,521,536.99-57,257,116.53-27,577,837.35

Finding the Fourth Proportional to 41,521,536.99, 57,257,116.53 and 27,577,837.35

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Solution

The fourth proportional to 41,521,536.99, 57,257,116.53 and 27,577,837.35 is: 38,029,118.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,521,536.99 : 57,257,116.53 = 27,577,837.35 : x
  2. Step 2: Convert to fraction form
    41,521,536.99/57,257,116.53 = 27,577,837.35/x
  3. Step 3: Cross multiply
    41,521,536.99x = 57,257,116.53 × 27,577,837.35
  4. Step 4: Simplify right side
    41,521,536.99x = 1,579,027,446,794,336.50
  5. Step 5: Solve for x
    x = 1,579,027,446,794,336.50/41,521,536.99
  6. Step 6: Final answer
    x = 38,029,118.41

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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.