Home / 10,368,867.20-14,531,344-10,368,867.20

Finding the Fourth Proportional to 10,368,867.20, 14,531,344 and 10,368,867.20

Calculator

Solution

The fourth proportional to 10,368,867.20, 14,531,344 and 10,368,867.20 is: 14,531,344

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,368,867.20 : 14,531,344 = 10,368,867.20 : x
  2. Step 2: Convert to fraction form
    10,368,867.20/14,531,344 = 10,368,867.20/x
  3. Step 3: Cross multiply
    10,368,867.20x = 14,531,344 × 10,368,867.20
  4. Step 4: Simplify right side
    10,368,867.20x = 150,673,576,173,516.78
  5. Step 5: Solve for x
    x = 150,673,576,173,516.78/10,368,867.20
  6. Step 6: Final answer
    x = 14,531,344

Related Problems

Find fourth proportional to 5,184,433.60, 7,265,672 and 5,184,433.60
Half scale
Find fourth proportional to 20,737,734.40, 29,062,688 and 20,737,734.40
Double scale
Find fourth proportional to 10,368,868.20, 14,531,345.40 and 10,368,868.20
Similar ratio
Find fourth proportional to 15,553,300.80, 21,797,016 and 15,553,300.80
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.