Home / 193,293,931.73-266,745,669.17-106,373,803.73

Finding the Fourth Proportional to 193,293,931.73, 266,745,669.17 and 106,373,803.73

Calculator

Solution

The fourth proportional to 193,293,931.73, 266,745,669.17 and 106,373,803.73 is: 146,795,873.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,293,931.73 : 266,745,669.17 = 106,373,803.73 : x
  2. Step 2: Convert to fraction form
    193,293,931.73/266,745,669.17 = 106,373,803.73/x
  3. Step 3: Cross multiply
    193,293,931.73x = 266,745,669.17 × 106,373,803.73
  4. Step 4: Simplify right side
    193,293,931.73x = 28,374,751,456,251,492
  5. Step 5: Solve for x
    x = 28,374,751,456,251,492/193,293,931.73
  6. Step 6: Final answer
    x = 146,795,873.02

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.