Home / 50,722,510.89-69,997,200.70-27,517,637.85

Finding the Fourth Proportional to 50,722,510.89, 69,997,200.70 and 27,517,637.85

Calculator

Solution

The fourth proportional to 50,722,510.89, 69,997,200.70 and 27,517,637.85 is: 37,974,413.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,722,510.89 : 69,997,200.70 = 27,517,637.85 : x
  2. Step 2: Convert to fraction form
    50,722,510.89/69,997,200.70 = 27,517,637.85/x
  3. Step 3: Cross multiply
    50,722,510.89x = 69,997,200.70 × 27,517,637.85
  4. Step 4: Simplify right side
    50,722,510.89x = 1,926,157,619,479,301.50
  5. Step 5: Solve for x
    x = 1,926,157,619,479,301.50/50,722,510.89
  6. Step 6: Final answer
    x = 37,974,413.84

Related Problems

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.