Home / 293,861,951.91-440,856,700.80-89,384,712.75

Finding the Fourth Proportional to 293,861,951.91, 440,856,700.80 and 89,384,712.75

Calculator

Solution

The fourth proportional to 293,861,951.91, 440,856,700.80 and 89,384,712.75 is: 134,096,467.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,861,951.91 : 440,856,700.80 = 89,384,712.75 : x
  2. Step 2: Convert to fraction form
    293,861,951.91/440,856,700.80 = 89,384,712.75/x
  3. Step 3: Cross multiply
    293,861,951.91x = 440,856,700.80 × 89,384,712.75
  4. Step 4: Simplify right side
    293,861,951.91x = 39,405,849,564,920,696
  5. Step 5: Solve for x
    x = 39,405,849,564,920,696/293,861,951.91
  6. Step 6: Final answer
    x = 134,096,467.10

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.