Home / 106,714,297.20-147,265,828.92-57,821,725.20

Finding the Fourth Proportional to 106,714,297.20, 147,265,828.92 and 57,821,725.20

Calculator

Solution

The fourth proportional to 106,714,297.20, 147,265,828.92 and 57,821,725.20 is: 79,794,034.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,714,297.20 : 147,265,828.92 = 57,821,725.20 : x
  2. Step 2: Convert to fraction form
    106,714,297.20/147,265,828.92 = 57,821,725.20/x
  3. Step 3: Cross multiply
    106,714,297.20x = 147,265,828.92 × 57,821,725.20
  4. Step 4: Simplify right side
    106,714,297.20x = 8,515,164,291,162,452
  5. Step 5: Solve for x
    x = 8,515,164,291,162,452/106,714,297.20
  6. Step 6: Final answer
    x = 79,794,034.30

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.