Home / 1,226,242,755-1,839,346,810.84-570,827,198.52

Finding the Fourth Proportional to 1,226,242,755, 1,839,346,810.84 and 570,827,198.52

Calculator

Solution

The fourth proportional to 1,226,242,755, 1,839,346,810.84 and 570,827,198.52 is: 856,232,734.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,226,242,755 : 1,839,346,810.84 = 570,827,198.52 : x
  2. Step 2: Convert to fraction form
    1,226,242,755/1,839,346,810.84 = 570,827,198.52/x
  3. Step 3: Cross multiply
    1,226,242,755x = 1,839,346,810.84 × 570,827,198.52
  4. Step 4: Simplify right side
    1,226,242,755x = 1,049,949,187,138,493,440
  5. Step 5: Solve for x
    x = 1,049,949,187,138,493,440/1,226,242,755
  6. Step 6: Final answer
    x = 856,232,734.39

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.