Home / 14,820,626.50-20,452,464.57-8,037,650.50

Finding the Fourth Proportional to 14,820,626.50, 20,452,464.57 and 8,037,650.50

Calculator

Solution

The fourth proportional to 14,820,626.50, 20,452,464.57 and 8,037,650.50 is: 11,091,957.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,820,626.50 : 20,452,464.57 = 8,037,650.50 : x
  2. Step 2: Convert to fraction form
    14,820,626.50/20,452,464.57 = 8,037,650.50/x
  3. Step 3: Cross multiply
    14,820,626.50x = 20,452,464.57 × 8,037,650.50
  4. Step 4: Simplify right side
    14,820,626.50x = 164,389,762,077,292.78
  5. Step 5: Solve for x
    x = 164,389,762,077,292.78/14,820,626.50
  6. Step 6: Final answer
    x = 11,091,957.69

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.