Home / 8,148,514,779,983.40-11,244,985,356,002-4,444,811,800,890

Finding the Fourth Proportional to 8,148,514,779,983.40, 11,244,985,356,002 and 4,444,811,800,890

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Solution

The fourth proportional to 8,148,514,779,983.40, 11,244,985,356,002 and 4,444,811,800,890 is: 6,133,859,354,832.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,148,514,779,983.40 : 11,244,985,356,002 = 4,444,811,800,890 : x
  2. Step 2: Convert to fraction form
    8,148,514,779,983.40/11,244,985,356,002 = 4,444,811,800,890/x
  3. Step 3: Cross multiply
    8,148,514,779,983.40x = 11,244,985,356,002 × 4,444,811,800,890
  4. Step 4: Simplify right side
    8,148,514,779,983.40x = 49,981,843,611,192,923,888,025,600
  5. Step 5: Solve for x
    x = 49,981,843,611,192,923,888,025,600/8,148,514,779,983.40
  6. Step 6: Final answer
    x = 6,133,859,354,832.61

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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.