Home / 99,194,041.52-148,792,578.20-37,786,609.52

Finding the Fourth Proportional to 99,194,041.52, 148,792,578.20 and 37,786,609.52

Calculator

Solution

The fourth proportional to 99,194,041.52, 148,792,578.20 and 37,786,609.52 is: 56,680,491.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,194,041.52 : 148,792,578.20 = 37,786,609.52 : x
  2. Step 2: Convert to fraction form
    99,194,041.52/148,792,578.20 = 37,786,609.52/x
  3. Step 3: Cross multiply
    99,194,041.52x = 148,792,578.20 × 37,786,609.52
  4. Step 4: Simplify right side
    99,194,041.52x = 5,622,367,051,917,465
  5. Step 5: Solve for x
    x = 5,622,367,051,917,465/99,194,041.52
  6. Step 6: Final answer
    x = 56,680,491.75

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.