Home / 36,390,774.67-50,219,512.23-19,871,014.57

Finding the Fourth Proportional to 36,390,774.67, 50,219,512.23 and 19,871,014.57

Calculator

Solution

The fourth proportional to 36,390,774.67, 50,219,512.23 and 19,871,014.57 is: 27,422,132.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,390,774.67 : 50,219,512.23 = 19,871,014.57 : x
  2. Step 2: Convert to fraction form
    36,390,774.67/50,219,512.23 = 19,871,014.57/x
  3. Step 3: Cross multiply
    36,390,774.67x = 50,219,512.23 × 19,871,014.57
  4. Step 4: Simplify right side
    36,390,774.67x = 997,912,659,057,825.75
  5. Step 5: Solve for x
    x = 997,912,659,057,825.75/36,390,774.67
  6. Step 6: Final answer
    x = 27,422,132.89

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.