Home / 14,430,136.12-19,908,047.42-8,235,527.02

Finding the Fourth Proportional to 14,430,136.12, 19,908,047.42 and 8,235,527.02

Calculator

Solution

The fourth proportional to 14,430,136.12, 19,908,047.42 and 8,235,527.02 is: 11,361,865.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,430,136.12 : 19,908,047.42 = 8,235,527.02 : x
  2. Step 2: Convert to fraction form
    14,430,136.12/19,908,047.42 = 8,235,527.02/x
  3. Step 3: Cross multiply
    14,430,136.12x = 19,908,047.42 × 8,235,527.02
  4. Step 4: Simplify right side
    14,430,136.12x = 163,953,262,442,851.28
  5. Step 5: Solve for x
    x = 163,953,262,442,851.28/14,430,136.12
  6. Step 6: Final answer
    x = 11,361,865.27

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.