Home / 47,312,642.30-65,288,721.93-26,403,035.09

Finding the Fourth Proportional to 47,312,642.30, 65,288,721.93 and 26,403,035.09

Calculator

Solution

The fourth proportional to 47,312,642.30, 65,288,721.93 and 26,403,035.09 is: 36,434,668.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,312,642.30 : 65,288,721.93 = 26,403,035.09 : x
  2. Step 2: Convert to fraction form
    47,312,642.30/65,288,721.93 = 26,403,035.09/x
  3. Step 3: Cross multiply
    47,312,642.30x = 65,288,721.93 × 26,403,035.09
  4. Step 4: Simplify right side
    47,312,642.30x = 1,723,820,416,099,042.50
  5. Step 5: Solve for x
    x = 1,723,820,416,099,042.50/47,312,642.30
  6. Step 6: Final answer
    x = 36,434,668.04

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.