Home / 264,946,198.02-365,625,769.71-147,469,007.94

Finding the Fourth Proportional to 264,946,198.02, 365,625,769.71 and 147,469,007.94

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Solution

The fourth proportional to 264,946,198.02, 365,625,769.71 and 147,469,007.94 is: 203,507,240.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,946,198.02 : 365,625,769.71 = 147,469,007.94 : x
  2. Step 2: Convert to fraction form
    264,946,198.02/365,625,769.71 = 147,469,007.94/x
  3. Step 3: Cross multiply
    264,946,198.02x = 365,625,769.71 × 147,469,007.94
  4. Step 4: Simplify right side
    264,946,198.02x = 53,918,469,536,432,600
  5. Step 5: Solve for x
    x = 53,918,469,536,432,600/264,946,198.02
  6. Step 6: Final answer
    x = 203,507,240.11

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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.