Home / 14,613,207.77-20,166,265.95-8,087,287.25

Finding the Fourth Proportional to 14,613,207.77, 20,166,265.95 and 8,087,287.25

Calculator

Solution

The fourth proportional to 14,613,207.77, 20,166,265.95 and 8,087,287.25 is: 11,160,478.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,613,207.77 : 20,166,265.95 = 8,087,287.25 : x
  2. Step 2: Convert to fraction form
    14,613,207.77/20,166,265.95 = 8,087,287.25/x
  3. Step 3: Cross multiply
    14,613,207.77x = 20,166,265.95 × 8,087,287.25
  4. Step 4: Simplify right side
    14,613,207.77x = 163,090,385,517,632.47
  5. Step 5: Solve for x
    x = 163,090,385,517,632.47/14,613,207.77
  6. Step 6: Final answer
    x = 11,160,478.11

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.