Home / 8,148,514,777,989.50-11,244,985,353,256-4,444,811,798,898

Finding the Fourth Proportional to 8,148,514,777,989.50, 11,244,985,353,256 and 4,444,811,798,898

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Solution

The fourth proportional to 8,148,514,777,989.50, 11,244,985,353,256 and 4,444,811,798,898 is: 6,133,859,352,086.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,148,514,777,989.50 : 11,244,985,353,256 = 4,444,811,798,898 : x
  2. Step 2: Convert to fraction form
    8,148,514,777,989.50/11,244,985,353,256 = 4,444,811,798,898/x
  3. Step 3: Cross multiply
    8,148,514,777,989.50x = 11,244,985,353,256 × 4,444,811,798,898
  4. Step 4: Simplify right side
    8,148,514,777,989.50x = 49,981,843,576,587,461,851,086,848
  5. Step 5: Solve for x
    x = 49,981,843,576,587,461,851,086,848/8,148,514,777,989.50
  6. Step 6: Final answer
    x = 6,133,859,352,086.69

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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.