Home / 327,045,599.12-451,320,853.50-185,916,827

Finding the Fourth Proportional to 327,045,599.12, 451,320,853.50 and 185,916,827

Calculator

Solution

The fourth proportional to 327,045,599.12, 451,320,853.50 and 185,916,827 is: 256,564,042.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,045,599.12 : 451,320,853.50 = 185,916,827 : x
  2. Step 2: Convert to fraction form
    327,045,599.12/451,320,853.50 = 185,916,827/x
  3. Step 3: Cross multiply
    327,045,599.12x = 451,320,853.50 × 185,916,827
  4. Step 4: Simplify right side
    327,045,599.12x = 83,908,141,041,651,840
  5. Step 5: Solve for x
    x = 83,908,141,041,651,840/327,045,599.12
  6. Step 6: Final answer
    x = 256,564,042.65

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.