Home / 224,862,992.25-310,319,403.13-125,743,516.15

Finding the Fourth Proportional to 224,862,992.25, 310,319,403.13 and 125,743,516.15

Calculator

Solution

The fourth proportional to 224,862,992.25, 310,319,403.13 and 125,743,516.15 is: 173,530,790.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,862,992.25 : 310,319,403.13 = 125,743,516.15 : x
  2. Step 2: Convert to fraction form
    224,862,992.25/310,319,403.13 = 125,743,516.15/x
  3. Step 3: Cross multiply
    224,862,992.25x = 310,319,403.13 × 125,743,516.15
  4. Step 4: Simplify right side
    224,862,992.25x = 39,020,652,878,506,800
  5. Step 5: Solve for x
    x = 39,020,652,878,506,800/224,862,992.25
  6. Step 6: Final answer
    x = 173,530,790.85

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.