Home / 19,549,422-26,981,419.68-10,850,394.96

Finding the Fourth Proportional to 19,549,422, 26,981,419.68 and 10,850,394.96

Calculator

Solution

The fourth proportional to 19,549,422, 26,981,419.68 and 10,850,394.96 is: 14,975,330.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,549,422 : 26,981,419.68 = 10,850,394.96 : x
  2. Step 2: Convert to fraction form
    19,549,422/26,981,419.68 = 10,850,394.96/x
  3. Step 3: Cross multiply
    19,549,422x = 26,981,419.68 × 10,850,394.96
  4. Step 4: Simplify right side
    19,549,422x = 292,759,060,109,516.81
  5. Step 5: Solve for x
    x = 292,759,060,109,516.81/19,549,422
  6. Step 6: Final answer
    x = 14,975,330.73

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.