Home / 27,990,003,721,199-41,939,157,353,286-14,906,877,122,221

Finding the Fourth Proportional to 27,990,003,721,199, 41,939,157,353,286 and 14,906,877,122,221

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Solution

The fourth proportional to 27,990,003,721,199, 41,939,157,353,286 and 14,906,877,122,221 is: 22,335,897,897,770.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,990,003,721,199 : 41,939,157,353,286 = 14,906,877,122,221 : x
  2. Step 2: Convert to fraction form
    27,990,003,721,199/41,939,157,353,286 = 14,906,877,122,221/x
  3. Step 3: Cross multiply
    27,990,003,721,199x = 41,939,157,353,286 × 14,906,877,122,221
  4. Step 4: Simplify right side
    27,990,003,721,199x = 625,181,865,274,925,645,220,020,224
  5. Step 5: Solve for x
    x = 625,181,865,274,925,645,220,020,224/27,990,003,721,199
  6. Step 6: Final answer
    x = 22,335,897,897,770.80

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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.