Home / 352,324,281.04-528,554,480.19-133,957,644.64

Finding the Fourth Proportional to 352,324,281.04, 528,554,480.19 and 133,957,644.64

Calculator

Solution

The fourth proportional to 352,324,281.04, 528,554,480.19 and 133,957,644.64 is: 200,962,343.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    352,324,281.04 : 528,554,480.19 = 133,957,644.64 : x
  2. Step 2: Convert to fraction form
    352,324,281.04/528,554,480.19 = 133,957,644.64/x
  3. Step 3: Cross multiply
    352,324,281.04x = 528,554,480.19 × 133,957,644.64
  4. Step 4: Simplify right side
    352,324,281.04x = 70,803,913,230,171,936
  5. Step 5: Solve for x
    x = 70,803,913,230,171,936/352,324,281.04
  6. Step 6: Final answer
    x = 200,962,343.61

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.