Home / 376,961,512,644.91-565,400,500,107.58-134,928,956,249.11

Finding the Fourth Proportional to 376,961,512,644.91, 565,400,500,107.58 and 134,928,956,249.11

Calculator

Solution

The fourth proportional to 376,961,512,644.91, 565,400,500,107.58 and 134,928,956,249.11 is: 202,378,483,699.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,961,512,644.91 : 565,400,500,107.58 = 134,928,956,249.11 : x
  2. Step 2: Convert to fraction form
    376,961,512,644.91/565,400,500,107.58 = 134,928,956,249.11/x
  3. Step 3: Cross multiply
    376,961,512,644.91x = 565,400,500,107.58 × 134,928,956,249.11
  4. Step 4: Simplify right side
    376,961,512,644.91x = 76,288,899,342,240,575,389,696
  5. Step 5: Solve for x
    x = 76,288,899,342,240,575,389,696/376,961,512,644.91
  6. Step 6: Final answer
    x = 202,378,483,699.75

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.