Home / 164,092,278.42-226,517,069.26-102,243,174.84

Finding the Fourth Proportional to 164,092,278.42, 226,517,069.26 and 102,243,174.84

Calculator

Solution

The fourth proportional to 164,092,278.42, 226,517,069.26 and 102,243,174.84 is: 141,139,025.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,092,278.42 : 226,517,069.26 = 102,243,174.84 : x
  2. Step 2: Convert to fraction form
    164,092,278.42/226,517,069.26 = 102,243,174.84/x
  3. Step 3: Cross multiply
    164,092,278.42x = 226,517,069.26 × 102,243,174.84
  4. Step 4: Simplify right side
    164,092,278.42x = 23,159,824,316,594,568
  5. Step 5: Solve for x
    x = 23,159,824,316,594,568/164,092,278.42
  6. Step 6: Final answer
    x = 141,139,025.79

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.