Home / 170,687,260.44-235,549,161.62-92,370,820.81

Finding the Fourth Proportional to 170,687,260.44, 235,549,161.62 and 92,370,820.81

Calculator

Solution

The fourth proportional to 170,687,260.44, 235,549,161.62 and 92,370,820.81 is: 127,472,134.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,687,260.44 : 235,549,161.62 = 92,370,820.81 : x
  2. Step 2: Convert to fraction form
    170,687,260.44/235,549,161.62 = 92,370,820.81/x
  3. Step 3: Cross multiply
    170,687,260.44x = 235,549,161.62 × 92,370,820.81
  4. Step 4: Simplify right side
    170,687,260.44x = 21,757,869,399,484,896
  5. Step 5: Solve for x
    x = 21,757,869,399,484,896/170,687,260.44
  6. Step 6: Final answer
    x = 127,472,134.38

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.