Home / 20,049,969,852,040-30,074,954,778,060-20,049,969,852,040

Finding the Fourth Proportional to 20,049,969,852,040, 30,074,954,778,060 and 20,049,969,852,040

Calculator

Solution

The fourth proportional to 20,049,969,852,040, 30,074,954,778,060 and 20,049,969,852,040 is: 30,074,954,778,060

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,049,969,852,040 : 30,074,954,778,060 = 20,049,969,852,040 : x
  2. Step 2: Convert to fraction form
    20,049,969,852,040/30,074,954,778,060 = 20,049,969,852,040/x
  3. Step 3: Cross multiply
    20,049,969,852,040x = 30,074,954,778,060 × 20,049,969,852,040
  4. Step 4: Simplify right side
    20,049,969,852,040x = 603,001,936,601,569,353,929,850,880
  5. Step 5: Solve for x
    x = 603,001,936,601,569,353,929,850,880/20,049,969,852,040
  6. Step 6: Final answer
    x = 30,074,954,778,060

Related Problems

Find fourth proportional to 10,024,984,926,020, 15,037,477,389,030 and 10,024,984,926,020
Half scale
Find fourth proportional to 40,099,939,704,080, 60,149,909,556,120 and 40,099,939,704,080
Double scale
Find fourth proportional to 20,049,969,852,041, 30,074,954,778,061.50 and 20,049,969,852,041
Similar ratio
Find fourth proportional to 30,074,954,778,060, 45,112,432,167,090 and 30,074,954,778,060
1.5x scale

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.