Home / 63,579,882,634.20-95,369,823,951.30-19,413,876,029.40

Finding the Fourth Proportional to 63,579,882,634.20, 95,369,823,951.30 and 19,413,876,029.40

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Solution

The fourth proportional to 63,579,882,634.20, 95,369,823,951.30 and 19,413,876,029.40 is: 29,120,814,044.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,579,882,634.20 : 95,369,823,951.30 = 19,413,876,029.40 : x
  2. Step 2: Convert to fraction form
    63,579,882,634.20/95,369,823,951.30 = 19,413,876,029.40/x
  3. Step 3: Cross multiply
    63,579,882,634.20x = 95,369,823,951.30 × 19,413,876,029.40
  4. Step 4: Simplify right side
    63,579,882,634.20x = 1,851,497,939,136,241,205,248
  5. Step 5: Solve for x
    x = 1,851,497,939,136,241,205,248/63,579,882,634.20
  6. Step 6: Final answer
    x = 29,120,814,044.10

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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.