Home / 71,086,841,415,216-98,091,997,489,040-39,864,988,381,928

Finding the Fourth Proportional to 71,086,841,415,216, 98,091,997,489,040 and 39,864,988,381,928

Calculator

Solution

The fourth proportional to 71,086,841,415,216, 98,091,997,489,040 and 39,864,988,381,928 is: 55,009,285,296,837.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,086,841,415,216 : 98,091,997,489,040 = 39,864,988,381,928 : x
  2. Step 2: Convert to fraction form
    71,086,841,415,216/98,091,997,489,040 = 39,864,988,381,928/x
  3. Step 3: Cross multiply
    71,086,841,415,216x = 98,091,997,489,040 × 39,864,988,381,928
  4. Step 4: Simplify right side
    71,086,841,415,216x = 3,910,436,340,260,690,347,929,108,480
  5. Step 5: Solve for x
    x = 3,910,436,340,260,690,347,929,108,480/71,086,841,415,216
  6. Step 6: Final answer
    x = 55,009,285,296,837.92

Related Problems

Find fourth proportional to 35,543,420,707,608, 49,045,998,744,520 and 19,932,494,190,964
Half scale
Find fourth proportional to 142,173,682,830,432, 196,183,994,978,080 and 79,729,976,763,856
Double scale
Find fourth proportional to 71,086,841,415,217, 98,091,997,489,041.38 and 39,864,988,381,929
Similar ratio
Find fourth proportional to 106,630,262,122,824, 147,137,996,233,560 and 59,797,482,572,892
1.5x scale

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.