Home / 19,052,992.77-26,287,337.32-10,791,742.43

Finding the Fourth Proportional to 19,052,992.77, 26,287,337.32 and 10,791,742.43

Calculator

Solution

The fourth proportional to 19,052,992.77, 26,287,337.32 and 10,791,742.43 is: 14,889,323.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,052,992.77 : 26,287,337.32 = 10,791,742.43 : x
  2. Step 2: Convert to fraction form
    19,052,992.77/26,287,337.32 = 10,791,742.43/x
  3. Step 3: Cross multiply
    19,052,992.77x = 26,287,337.32 × 10,791,742.43
  4. Step 4: Simplify right side
    19,052,992.77x = 283,686,173,527,966.50
  5. Step 5: Solve for x
    x = 283,686,173,527,966.50/19,052,992.77
  6. Step 6: Final answer
    x = 14,889,323.53

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.