Home / 27,990,003,721,200-41,939,157,353,288-14,906,877,122,222

Finding the Fourth Proportional to 27,990,003,721,200, 41,939,157,353,288 and 14,906,877,122,222

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Solution

The fourth proportional to 27,990,003,721,200, 41,939,157,353,288 and 14,906,877,122,222 is: 22,335,897,897,772.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,990,003,721,200 : 41,939,157,353,288 = 14,906,877,122,222 : x
  2. Step 2: Convert to fraction form
    27,990,003,721,200/41,939,157,353,288 = 14,906,877,122,222/x
  3. Step 3: Cross multiply
    27,990,003,721,200x = 41,939,157,353,288 × 14,906,877,122,222
  4. Step 4: Simplify right side
    27,990,003,721,200x = 625,181,865,274,997,388,353,732,608
  5. Step 5: Solve for x
    x = 625,181,865,274,997,388,353,732,608/27,990,003,721,200
  6. Step 6: Final answer
    x = 22,335,897,897,772.57

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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.