Home / 79,921,723.82-110,291,977.80-43,252,294.82

Finding the Fourth Proportional to 79,921,723.82, 110,291,977.80 and 43,252,294.82

Calculator

Solution

The fourth proportional to 79,921,723.82, 110,291,977.80 and 43,252,294.82 is: 59,688,166.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,921,723.82 : 110,291,977.80 = 43,252,294.82 : x
  2. Step 2: Convert to fraction form
    79,921,723.82/110,291,977.80 = 43,252,294.82/x
  3. Step 3: Cross multiply
    79,921,723.82x = 110,291,977.80 × 43,252,294.82
  4. Step 4: Simplify right side
    79,921,723.82x = 4,770,381,139,535,035
  5. Step 5: Solve for x
    x = 4,770,381,139,535,035/79,921,723.82
  6. Step 6: Final answer
    x = 59,688,166.27

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.