Home / 264,946,197.02-365,625,768.33-147,469,006.94

Finding the Fourth Proportional to 264,946,197.02, 365,625,768.33 and 147,469,006.94

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Solution

The fourth proportional to 264,946,197.02, 365,625,768.33 and 147,469,006.94 is: 203,507,238.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,946,197.02 : 365,625,768.33 = 147,469,006.94 : x
  2. Step 2: Convert to fraction form
    264,946,197.02/365,625,768.33 = 147,469,006.94/x
  3. Step 3: Cross multiply
    264,946,197.02x = 365,625,768.33 × 147,469,006.94
  4. Step 4: Simplify right side
    264,946,197.02x = 53,918,468,965,471,472
  5. Step 5: Solve for x
    x = 53,918,468,965,471,472/264,946,197.02
  6. Step 6: Final answer
    x = 203,507,238.73

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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.