Home / 265,704,570.72-366,672,464.85-148,229,901.36

Finding the Fourth Proportional to 265,704,570.72, 366,672,464.85 and 148,229,901.36

Calculator

Solution

The fourth proportional to 265,704,570.72, 366,672,464.85 and 148,229,901.36 is: 204,557,351.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,704,570.72 : 366,672,464.85 = 148,229,901.36 : x
  2. Step 2: Convert to fraction form
    265,704,570.72/366,672,464.85 = 148,229,901.36/x
  3. Step 3: Cross multiply
    265,704,570.72x = 366,672,464.85 × 148,229,901.36
  4. Step 4: Simplify right side
    265,704,570.72x = 54,351,823,296,143,576
  5. Step 5: Solve for x
    x = 54,351,823,296,143,576/265,704,570.72
  6. Step 6: Final answer
    x = 204,557,351.61

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.