Home / 336,150,209.44-463,887,289.92-181,625,537.44

Finding the Fourth Proportional to 336,150,209.44, 463,887,289.92 and 181,625,537.44

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Solution

The fourth proportional to 336,150,209.44, 463,887,289.92 and 181,625,537.44 is: 250,643,242.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,150,209.44 : 463,887,289.92 = 181,625,537.44 : x
  2. Step 2: Convert to fraction form
    336,150,209.44/463,887,289.92 = 181,625,537.44/x
  3. Step 3: Cross multiply
    336,150,209.44x = 463,887,289.92 × 181,625,537.44
  4. Step 4: Simplify right side
    336,150,209.44x = 84,253,778,343,305,104
  5. Step 5: Solve for x
    x = 84,253,778,343,305,104/336,150,209.44
  6. Step 6: Final answer
    x = 250,643,242.15

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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.