Home / 10,229,813.64-14,122,456.65-7,473,406.32

Finding the Fourth Proportional to 10,229,813.64, 14,122,456.65 and 7,473,406.32

Calculator

Solution

The fourth proportional to 10,229,813.64, 14,122,456.65 and 7,473,406.32 is: 10,317,182.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,229,813.64 : 14,122,456.65 = 7,473,406.32 : x
  2. Step 2: Convert to fraction form
    10,229,813.64/14,122,456.65 = 7,473,406.32/x
  3. Step 3: Cross multiply
    10,229,813.64x = 14,122,456.65 × 7,473,406.32
  4. Step 4: Simplify right side
    10,229,813.64x = 105,542,856,782,036.03
  5. Step 5: Solve for x
    x = 105,542,856,782,036.03/10,229,813.64
  6. Step 6: Final answer
    x = 10,317,182.75

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.