Home / 236,198,141.10-354,297,211.65-227,588,796.90

Finding the Fourth Proportional to 236,198,141.10, 354,297,211.65 and 227,588,796.90

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Solution

The fourth proportional to 236,198,141.10, 354,297,211.65 and 227,588,796.90 is: 341,383,195.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,198,141.10 : 354,297,211.65 = 227,588,796.90 : x
  2. Step 2: Convert to fraction form
    236,198,141.10/354,297,211.65 = 227,588,796.90/x
  3. Step 3: Cross multiply
    236,198,141.10x = 354,297,211.65 × 227,588,796.90
  4. Step 4: Simplify right side
    236,198,141.10x = 80,634,076,144,448,160
  5. Step 5: Solve for x
    x = 80,634,076,144,448,160/236,198,141.10
  6. Step 6: Final answer
    x = 341,383,195.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.