Home / 6,633,612,139.02-9,154,610,652.89-3,923,203,358.98

Finding the Fourth Proportional to 6,633,612,139.02, 9,154,610,652.89 and 3,923,203,358.98

Calculator

Solution

The fourth proportional to 6,633,612,139.02, 9,154,610,652.89 and 3,923,203,358.98 is: 5,414,154,236.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,633,612,139.02 : 9,154,610,652.89 = 3,923,203,358.98 : x
  2. Step 2: Convert to fraction form
    6,633,612,139.02/9,154,610,652.89 = 3,923,203,358.98/x
  3. Step 3: Cross multiply
    6,633,612,139.02x = 9,154,610,652.89 × 3,923,203,358.98
  4. Step 4: Simplify right side
    6,633,612,139.02x = 35,915,399,263,506,751,488
  5. Step 5: Solve for x
    x = 35,915,399,263,506,751,488/6,633,612,139.02
  6. Step 6: Final answer
    x = 5,414,154,236.16

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.