Home / 10,418,665.82-14,377,758.83-5,834,987.19

Finding the Fourth Proportional to 10,418,665.82, 14,377,758.83 and 5,834,987.19

Calculator

Solution

The fourth proportional to 10,418,665.82, 14,377,758.83 and 5,834,987.19 is: 8,052,282.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,418,665.82 : 14,377,758.83 = 5,834,987.19 : x
  2. Step 2: Convert to fraction form
    10,418,665.82/14,377,758.83 = 5,834,987.19/x
  3. Step 3: Cross multiply
    10,418,665.82x = 14,377,758.83 × 5,834,987.19
  4. Step 4: Simplify right side
    10,418,665.82x = 83,894,038,594,568.97
  5. Step 5: Solve for x
    x = 83,894,038,594,568.97/10,418,665.82
  6. Step 6: Final answer
    x = 8,052,282.32

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.