Home / 323,725,543.44-446,714,243.64-182,588,986.32

Finding the Fourth Proportional to 323,725,543.44, 446,714,243.64 and 182,588,986.32

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Solution

The fourth proportional to 323,725,543.44, 446,714,243.64 and 182,588,986.32 is: 251,957,568.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,725,543.44 : 446,714,243.64 = 182,588,986.32 : x
  2. Step 2: Convert to fraction form
    323,725,543.44/446,714,243.64 = 182,588,986.32/x
  3. Step 3: Cross multiply
    323,725,543.44x = 446,714,243.64 × 182,588,986.32
  4. Step 4: Simplify right side
    323,725,543.44x = 81,565,100,920,933,104
  5. Step 5: Solve for x
    x = 81,565,100,920,933,104/323,725,543.44
  6. Step 6: Final answer
    x = 251,957,568.92

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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.