Home / 149,503,552.20-224,255,328.30-91,808,742.60

Finding the Fourth Proportional to 149,503,552.20, 224,255,328.30 and 91,808,742.60

Calculator

Solution

The fourth proportional to 149,503,552.20, 224,255,328.30 and 91,808,742.60 is: 137,713,113.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,503,552.20 : 224,255,328.30 = 91,808,742.60 : x
  2. Step 2: Convert to fraction form
    149,503,552.20/224,255,328.30 = 91,808,742.60/x
  3. Step 3: Cross multiply
    149,503,552.20x = 224,255,328.30 × 91,808,742.60
  4. Step 4: Simplify right side
    149,503,552.20x = 20,588,599,712,573,196
  5. Step 5: Solve for x
    x = 20,588,599,712,573,196/149,503,552.20
  6. Step 6: Final answer
    x = 137,713,113.90

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.