Home / 52,586,865.60-78,880,298.40-44,272,766.40

Finding the Fourth Proportional to 52,586,865.60, 78,880,298.40 and 44,272,766.40

Calculator

Solution

The fourth proportional to 52,586,865.60, 78,880,298.40 and 44,272,766.40 is: 66,409,149.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,586,865.60 : 78,880,298.40 = 44,272,766.40 : x
  2. Step 2: Convert to fraction form
    52,586,865.60/78,880,298.40 = 44,272,766.40/x
  3. Step 3: Cross multiply
    52,586,865.60x = 78,880,298.40 × 44,272,766.40
  4. Step 4: Simplify right side
    52,586,865.60x = 3,492,249,024,625,494
  5. Step 5: Solve for x
    x = 3,492,249,024,625,494/52,586,865.60
  6. Step 6: Final answer
    x = 66,409,149.60

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.