Home / 163,746,073.80-245,619,110.70-150,353,760.60

Finding the Fourth Proportional to 163,746,073.80, 245,619,110.70 and 150,353,760.60

Calculator

Solution

The fourth proportional to 163,746,073.80, 245,619,110.70 and 150,353,760.60 is: 225,530,640.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,746,073.80 : 245,619,110.70 = 150,353,760.60 : x
  2. Step 2: Convert to fraction form
    163,746,073.80/245,619,110.70 = 150,353,760.60/x
  3. Step 3: Cross multiply
    163,746,073.80x = 245,619,110.70 × 150,353,760.60
  4. Step 4: Simplify right side
    163,746,073.80x = 36,929,756,968,972,696
  5. Step 5: Solve for x
    x = 36,929,756,968,972,696/163,746,073.80
  6. Step 6: Final answer
    x = 225,530,640.90

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.