Home / 7,298,192,142,064-10,071,515,129,528-3,961,022,954,955

Finding the Fourth Proportional to 7,298,192,142,064, 10,071,515,129,528 and 3,961,022,954,955

Calculator

Solution

The fourth proportional to 7,298,192,142,064, 10,071,515,129,528 and 3,961,022,954,955 is: 5,466,217,090,847.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,298,192,142,064 : 10,071,515,129,528 = 3,961,022,954,955 : x
  2. Step 2: Convert to fraction form
    7,298,192,142,064/10,071,515,129,528 = 3,961,022,954,955/x
  3. Step 3: Cross multiply
    7,298,192,142,064x = 10,071,515,129,528 × 3,961,022,954,955
  4. Step 4: Simplify right side
    7,298,192,142,064x = 39,893,502,619,236,988,692,201,472
  5. Step 5: Solve for x
    x = 39,893,502,619,236,988,692,201,472/7,298,192,142,064
  6. Step 6: Final answer
    x = 5,466,217,090,847.20

Related Problems

Find fourth proportional to 3,649,096,071,032, 5,035,757,564,764 and 1,980,511,477,477.50
Half scale
Find fourth proportional to 14,596,384,284,128, 20,143,030,259,056 and 7,922,045,909,910
Double scale
Find fourth proportional to 7,298,192,142,065, 10,071,515,129,529.38 and 3,961,022,954,956
Similar ratio
Find fourth proportional to 10,947,288,213,096, 15,107,272,694,292 and 5,941,534,432,432.50
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.