Home / 224,964,001.52-336,901,072.08-155,682,668.96

Finding the Fourth Proportional to 224,964,001.52, 336,901,072.08 and 155,682,668.96

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Solution

The fourth proportional to 224,964,001.52, 336,901,072.08 and 155,682,668.96 is: 233,146,893.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,964,001.52 : 336,901,072.08 = 155,682,668.96 : x
  2. Step 2: Convert to fraction form
    224,964,001.52/336,901,072.08 = 155,682,668.96/x
  3. Step 3: Cross multiply
    224,964,001.52x = 336,901,072.08 × 155,682,668.96
  4. Step 4: Simplify right side
    224,964,001.52x = 52,449,658,076,899,736
  5. Step 5: Solve for x
    x = 52,449,658,076,899,736/224,964,001.52
  6. Step 6: Final answer
    x = 233,146,893.38

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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.