Home / 1,344,028,953.60-2,016,043,430.40-1,206,279,446.40

Finding the Fourth Proportional to 1,344,028,953.60, 2,016,043,430.40 and 1,206,279,446.40

Calculator

Solution

The fourth proportional to 1,344,028,953.60, 2,016,043,430.40 and 1,206,279,446.40 is: 1,809,419,169.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,028,953.60 : 2,016,043,430.40 = 1,206,279,446.40 : x
  2. Step 2: Convert to fraction form
    1,344,028,953.60/2,016,043,430.40 = 1,206,279,446.40/x
  3. Step 3: Cross multiply
    1,344,028,953.60x = 2,016,043,430.40 × 1,206,279,446.40
  4. Step 4: Simplify right side
    1,344,028,953.60x = 2,431,911,753,141,268,992
  5. Step 5: Solve for x
    x = 2,431,911,753,141,268,992/1,344,028,953.60
  6. Step 6: Final answer
    x = 1,809,419,169.60

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.