Home / 19,030,381.31-26,261,952.19-10,328,554.04

Finding the Fourth Proportional to 19,030,381.31, 26,261,952.19 and 10,328,554.04

Calculator

Solution

The fourth proportional to 19,030,381.31, 26,261,952.19 and 10,328,554.04 is: 14,253,418.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,030,381.31 : 26,261,952.19 = 10,328,554.04 : x
  2. Step 2: Convert to fraction form
    19,030,381.31/26,261,952.19 = 10,328,554.04/x
  3. Step 3: Cross multiply
    19,030,381.31x = 26,261,952.19 × 10,328,554.04
  4. Step 4: Simplify right side
    19,030,381.31x = 271,247,992,233,180.22
  5. Step 5: Solve for x
    x = 271,247,992,233,180.22/19,030,381.31
  6. Step 6: Final answer
    x = 14,253,418.67

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.