Home / 25,149,690-34,706,572.56-13,703,418

Finding the Fourth Proportional to 25,149,690, 34,706,572.56 and 13,703,418

Calculator

Solution

The fourth proportional to 25,149,690, 34,706,572.56 and 13,703,418 is: 18,910,717.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,149,690 : 34,706,572.56 = 13,703,418 : x
  2. Step 2: Convert to fraction form
    25,149,690/34,706,572.56 = 13,703,418/x
  3. Step 3: Cross multiply
    25,149,690x = 34,706,572.56 × 13,703,418
  4. Step 4: Simplify right side
    25,149,690x = 475,598,671,137,010.12
  5. Step 5: Solve for x
    x = 475,598,671,137,010.12/25,149,690
  6. Step 6: Final answer
    x = 18,910,717.04

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.