Home / 14,488,988.97-21,697,611.20-10,641,688.30

Finding the Fourth Proportional to 14,488,988.97, 21,697,611.20 and 10,641,688.30

Calculator

Solution

The fourth proportional to 14,488,988.97, 21,697,611.20 and 10,641,688.30 is: 15,936,185.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,488,988.97 : 21,697,611.20 = 10,641,688.30 : x
  2. Step 2: Convert to fraction form
    14,488,988.97/21,697,611.20 = 10,641,688.30/x
  3. Step 3: Cross multiply
    14,488,988.97x = 21,697,611.20 × 10,641,688.30
  4. Step 4: Simplify right side
    14,488,988.97x = 230,899,215,137,536.47
  5. Step 5: Solve for x
    x = 230,899,215,137,536.47/14,488,988.97
  6. Step 6: Final answer
    x = 15,936,185.45

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.