Home / 31,373,768.19-43,296,851.54-17,435,710.77

Finding the Fourth Proportional to 31,373,768.19, 43,296,851.54 and 17,435,710.77

Calculator

Solution

The fourth proportional to 31,373,768.19, 43,296,851.54 and 17,435,710.77 is: 24,061,865.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,373,768.19 : 43,296,851.54 = 17,435,710.77 : x
  2. Step 2: Convert to fraction form
    31,373,768.19/43,296,851.54 = 17,435,710.77/x
  3. Step 3: Cross multiply
    31,373,768.19x = 43,296,851.54 × 17,435,710.77
  4. Step 4: Simplify right side
    31,373,768.19x = 754,911,380,703,069
  5. Step 5: Solve for x
    x = 754,911,380,703,069/31,373,768.19
  6. Step 6: Final answer
    x = 24,061,865.19

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.