Home / 337,504,708.72-506,305,576.08-104,353,603.44

Finding the Fourth Proportional to 337,504,708.72, 506,305,576.08 and 104,353,603.44

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Solution

The fourth proportional to 337,504,708.72, 506,305,576.08 and 104,353,603.44 is: 156,545,404.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,504,708.72 : 506,305,576.08 = 104,353,603.44 : x
  2. Step 2: Convert to fraction form
    337,504,708.72/506,305,576.08 = 104,353,603.44/x
  3. Step 3: Cross multiply
    337,504,708.72x = 506,305,576.08 × 104,353,603.44
  4. Step 4: Simplify right side
    337,504,708.72x = 52,834,811,305,713,064
  5. Step 5: Solve for x
    x = 52,834,811,305,713,064/337,504,708.72
  6. Step 6: Final answer
    x = 156,545,404.97

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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.