Home / 13,853,035.09-19,117,214.36-7,741,463.59

Finding the Fourth Proportional to 13,853,035.09, 19,117,214.36 and 7,741,463.59

Calculator

Solution

The fourth proportional to 13,853,035.09, 19,117,214.36 and 7,741,463.59 is: 10,683,234.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,853,035.09 : 19,117,214.36 = 7,741,463.59 : x
  2. Step 2: Convert to fraction form
    13,853,035.09/19,117,214.36 = 7,741,463.59/x
  3. Step 3: Cross multiply
    13,853,035.09x = 19,117,214.36 × 7,741,463.59
  4. Step 4: Simplify right side
    13,853,035.09x = 147,995,218,910,165.16
  5. Step 5: Solve for x
    x = 147,995,218,910,165.16/13,853,035.09
  6. Step 6: Final answer
    x = 10,683,234.25

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.