Home / 8,148,514,777,988.50-11,244,985,353,255-4,444,811,798,897

Finding the Fourth Proportional to 8,148,514,777,988.50, 11,244,985,353,255 and 4,444,811,798,897

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Solution

The fourth proportional to 8,148,514,777,988.50, 11,244,985,353,255 and 4,444,811,798,897 is: 6,133,859,352,085.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,148,514,777,988.50 : 11,244,985,353,255 = 4,444,811,798,897 : x
  2. Step 2: Convert to fraction form
    8,148,514,777,988.50/11,244,985,353,255 = 4,444,811,798,897/x
  3. Step 3: Cross multiply
    8,148,514,777,988.50x = 11,244,985,353,255 × 4,444,811,798,897
  4. Step 4: Simplify right side
    8,148,514,777,988.50x = 49,981,843,576,571,776,630,521,856
  5. Step 5: Solve for x
    x = 49,981,843,576,571,776,630,521,856/8,148,514,777,988.50
  6. Step 6: Final answer
    x = 6,133,859,352,085.51

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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.