Home / 23,092,327,611,339-31,870,144,060,515-13,717,162,181,906

Finding the Fourth Proportional to 23,092,327,611,339, 31,870,144,060,515 and 13,717,162,181,906

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Solution

The fourth proportional to 23,092,327,611,339, 31,870,144,060,515 and 13,717,162,181,906 is: 18,931,306,631,217.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,092,327,611,339 : 31,870,144,060,515 = 13,717,162,181,906 : x
  2. Step 2: Convert to fraction form
    23,092,327,611,339/31,870,144,060,515 = 13,717,162,181,906/x
  3. Step 3: Cross multiply
    23,092,327,611,339x = 31,870,144,060,515 × 13,717,162,181,906
  4. Step 4: Simplify right side
    23,092,327,611,339x = 437,167,934,838,792,489,514,565,632
  5. Step 5: Solve for x
    x = 437,167,934,838,792,489,514,565,632/23,092,327,611,339
  6. Step 6: Final answer
    x = 18,931,306,631,217.65

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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.