Home / 51,957,737,125,500-71,707,824,136,146-30,863,614,909,278

Finding the Fourth Proportional to 51,957,737,125,500, 71,707,824,136,146 and 30,863,614,909,278

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Solution

The fourth proportional to 51,957,737,125,500, 71,707,824,136,146 and 30,863,614,909,278 is: 42,595,439,920,228.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,957,737,125,500 : 71,707,824,136,146 = 30,863,614,909,278 : x
  2. Step 2: Convert to fraction form
    51,957,737,125,500/71,707,824,136,146 = 30,863,614,909,278/x
  3. Step 3: Cross multiply
    51,957,737,125,500x = 71,707,824,136,146 × 30,863,614,909,278
  4. Step 4: Simplify right side
    51,957,737,125,500x = 2,213,162,670,120,240,565,496,840,192
  5. Step 5: Solve for x
    x = 2,213,162,670,120,240,565,496,840,192/51,957,737,125,500
  6. Step 6: Final answer
    x = 42,595,439,920,228.10

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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.