Home / 171,334,250.92-257,095,673.34-74,290,704.04

Finding the Fourth Proportional to 171,334,250.92, 257,095,673.34 and 74,290,704.04

Calculator

Solution

The fourth proportional to 171,334,250.92, 257,095,673.34 and 74,290,704.04 is: 111,476,943.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,334,250.92 : 257,095,673.34 = 74,290,704.04 : x
  2. Step 2: Convert to fraction form
    171,334,250.92/257,095,673.34 = 74,290,704.04/x
  3. Step 3: Cross multiply
    171,334,250.92x = 257,095,673.34 × 74,290,704.04
  4. Step 4: Simplify right side
    171,334,250.92x = 19,099,818,578,066,460
  5. Step 5: Solve for x
    x = 19,099,818,578,066,460/171,334,250.92
  6. Step 6: Final answer
    x = 111,476,943.32

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.