Home / 1,194,624,467.20-1,791,936,700.80-376,819,436.80

Finding the Fourth Proportional to 1,194,624,467.20, 1,791,936,700.80 and 376,819,436.80

Calculator

Solution

The fourth proportional to 1,194,624,467.20, 1,791,936,700.80 and 376,819,436.80 is: 565,229,155.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,624,467.20 : 1,791,936,700.80 = 376,819,436.80 : x
  2. Step 2: Convert to fraction form
    1,194,624,467.20/1,791,936,700.80 = 376,819,436.80/x
  3. Step 3: Cross multiply
    1,194,624,467.20x = 1,791,936,700.80 × 376,819,436.80
  4. Step 4: Simplify right side
    1,194,624,467.20x = 675,236,578,376,706,176
  5. Step 5: Solve for x
    x = 675,236,578,376,706,176/1,194,624,467.20
  6. Step 6: Final answer
    x = 565,229,155.20

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.