Home / 793,720,768.49-1,095,396,015.30-476,192,964.01

Finding the Fourth Proportional to 793,720,768.49, 1,095,396,015.30 and 476,192,964.01

Calculator

Solution

The fourth proportional to 793,720,768.49, 1,095,396,015.30 and 476,192,964.01 is: 657,183,100.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,720,768.49 : 1,095,396,015.30 = 476,192,964.01 : x
  2. Step 2: Convert to fraction form
    793,720,768.49/1,095,396,015.30 = 476,192,964.01/x
  3. Step 3: Cross multiply
    793,720,768.49x = 1,095,396,015.30 × 476,192,964.01
  4. Step 4: Simplify right side
    793,720,768.49x = 521,619,875,290,450,304
  5. Step 5: Solve for x
    x = 521,619,875,290,450,304/793,720,768.49
  6. Step 6: Final answer
    x = 657,183,100.15

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.