Home / 36,557,247.48-50,454,416.13-23,147,159.22

Finding the Fourth Proportional to 36,557,247.48, 50,454,416.13 and 23,147,159.22

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Solution

The fourth proportional to 36,557,247.48, 50,454,416.13 and 23,147,159.22 is: 31,946,508.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,557,247.48 : 50,454,416.13 = 23,147,159.22 : x
  2. Step 2: Convert to fraction form
    36,557,247.48/50,454,416.13 = 23,147,159.22/x
  3. Step 3: Cross multiply
    36,557,247.48x = 50,454,416.13 × 23,147,159.22
  4. Step 4: Simplify right side
    36,557,247.48x = 1,167,876,403,260,974.25
  5. Step 5: Solve for x
    x = 1,167,876,403,260,974.25/36,557,247.48
  6. Step 6: Final answer
    x = 31,946,508.11

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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.