Home / 104,769,759.16-144,582,401.15-57,084,787.81

Finding the Fourth Proportional to 104,769,759.16, 144,582,401.15 and 57,084,787.81

Calculator

Solution

The fourth proportional to 104,769,759.16, 144,582,401.15 and 57,084,787.81 is: 78,777,079.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,769,759.16 : 144,582,401.15 = 57,084,787.81 : x
  2. Step 2: Convert to fraction form
    104,769,759.16/144,582,401.15 = 57,084,787.81/x
  3. Step 3: Cross multiply
    104,769,759.16x = 144,582,401.15 × 57,084,787.81
  4. Step 4: Simplify right side
    104,769,759.16x = 8,253,455,690,708,051
  5. Step 5: Solve for x
    x = 8,253,455,690,708,051/104,769,759.16
  6. Step 6: Final answer
    x = 78,777,079.92

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.