Home / 14,637,846.89-20,200,348.32-8,111,585.36

Finding the Fourth Proportional to 14,637,846.89, 20,200,348.32 and 8,111,585.36

Calculator

Solution

The fourth proportional to 14,637,846.89, 20,200,348.32 and 8,111,585.36 is: 11,194,054.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,637,846.89 : 20,200,348.32 = 8,111,585.36 : x
  2. Step 2: Convert to fraction form
    14,637,846.89/20,200,348.32 = 8,111,585.36/x
  3. Step 3: Cross multiply
    14,637,846.89x = 20,200,348.32 × 8,111,585.36
  4. Step 4: Simplify right side
    14,637,846.89x = 163,856,849,719,495.03
  5. Step 5: Solve for x
    x = 163,856,849,719,495.03/14,637,846.89
  6. Step 6: Final answer
    x = 11,194,054.08

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.