Home / 24,953,550.40-37,427,560.80-20,457,985.60

Finding the Fourth Proportional to 24,953,550.40, 37,427,560.80 and 20,457,985.60

Calculator

Solution

The fourth proportional to 24,953,550.40, 37,427,560.80 and 20,457,985.60 is: 30,684,711.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,953,550.40 : 37,427,560.80 = 20,457,985.60 : x
  2. Step 2: Convert to fraction form
    24,953,550.40/37,427,560.80 = 20,457,985.60/x
  3. Step 3: Cross multiply
    24,953,550.40x = 37,427,560.80 × 20,457,985.60
  4. Step 4: Simplify right side
    24,953,550.40x = 765,692,499,889,524.50
  5. Step 5: Solve for x
    x = 765,692,499,889,524.50/24,953,550.40
  6. Step 6: Final answer
    x = 30,684,711.70

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.