Home / 19,238,282.27-26,550,587.71-10,537,707.36

Finding the Fourth Proportional to 19,238,282.27, 26,550,587.71 and 10,537,707.36

Calculator

Solution

The fourth proportional to 19,238,282.27, 26,550,587.71 and 10,537,707.36 is: 14,542,999.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,238,282.27 : 26,550,587.71 = 10,537,707.36 : x
  2. Step 2: Convert to fraction form
    19,238,282.27/26,550,587.71 = 10,537,707.36/x
  3. Step 3: Cross multiply
    19,238,282.27x = 26,550,587.71 × 10,537,707.36
  4. Step 4: Simplify right side
    19,238,282.27x = 279,782,323,523,992.53
  5. Step 5: Solve for x
    x = 279,782,323,523,992.53/19,238,282.27
  6. Step 6: Final answer
    x = 14,542,999.19

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.