Home / 141,792,398.44-212,603,557.32-65,019,250.60

Finding the Fourth Proportional to 141,792,398.44, 212,603,557.32 and 65,019,250.60

Calculator

Solution

The fourth proportional to 141,792,398.44, 212,603,557.32 and 65,019,250.60 is: 97,489,880.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,792,398.44 : 212,603,557.32 = 65,019,250.60 : x
  2. Step 2: Convert to fraction form
    141,792,398.44/212,603,557.32 = 65,019,250.60/x
  3. Step 3: Cross multiply
    141,792,398.44x = 212,603,557.32 × 65,019,250.60
  4. Step 4: Simplify right side
    141,792,398.44x = 13,823,323,971,840,544
  5. Step 5: Solve for x
    x = 13,823,323,971,840,544/141,792,398.44
  6. Step 6: Final answer
    x = 97,489,880.44

Related Problems

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.