Home / 19,031,239.10-26,263,129.38-10,329,413.51

Finding the Fourth Proportional to 19,031,239.10, 26,263,129.38 and 10,329,413.51

Calculator

Solution

The fourth proportional to 19,031,239.10, 26,263,129.38 and 10,329,413.51 is: 14,254,601.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,031,239.10 : 26,263,129.38 = 10,329,413.51 : x
  2. Step 2: Convert to fraction form
    19,031,239.10/26,263,129.38 = 10,329,413.51/x
  3. Step 3: Cross multiply
    19,031,239.10x = 26,263,129.38 × 10,329,413.51
  4. Step 4: Simplify right side
    19,031,239.10x = 271,282,723,301,334.28
  5. Step 5: Solve for x
    x = 271,282,723,301,334.28/19,031,239.10
  6. Step 6: Final answer
    x = 14,254,601.18

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.