Home / 31,329,969.80-43,235,482.74-17,578,036.04

Finding the Fourth Proportional to 31,329,969.80, 43,235,482.74 and 17,578,036.04

Calculator

Solution

The fourth proportional to 31,329,969.80, 43,235,482.74 and 17,578,036.04 is: 24,257,759.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,329,969.80 : 43,235,482.74 = 17,578,036.04 : x
  2. Step 2: Convert to fraction form
    31,329,969.80/43,235,482.74 = 17,578,036.04/x
  3. Step 3: Cross multiply
    31,329,969.80x = 43,235,482.74 × 17,578,036.04
  4. Step 4: Simplify right side
    31,329,969.80x = 759,994,873,810,518
  5. Step 5: Solve for x
    x = 759,994,873,810,518/31,329,969.80
  6. Step 6: Final answer
    x = 24,257,759.54

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.