Home / 19,930,971.96-27,504,740.16-10,763,613.90

Finding the Fourth Proportional to 19,930,971.96, 27,504,740.16 and 10,763,613.90

Calculator

Solution

The fourth proportional to 19,930,971.96, 27,504,740.16 and 10,763,613.90 is: 14,853,786.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,930,971.96 : 27,504,740.16 = 10,763,613.90 : x
  2. Step 2: Convert to fraction form
    19,930,971.96/27,504,740.16 = 10,763,613.90/x
  3. Step 3: Cross multiply
    19,930,971.96x = 27,504,740.16 × 10,763,613.90
  4. Step 4: Simplify right side
    19,930,971.96x = 296,050,403,502,064.25
  5. Step 5: Solve for x
    x = 296,050,403,502,064.25/19,930,971.96
  6. Step 6: Final answer
    x = 14,853,786.56

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.