Home / 497,664,207.80-746,496,311.70-497,664,207.80

Finding the Fourth Proportional to 497,664,207.80, 746,496,311.70 and 497,664,207.80

Calculator

Solution

The fourth proportional to 497,664,207.80, 746,496,311.70 and 497,664,207.80 is: 746,496,311.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    497,664,207.80 : 746,496,311.70 = 497,664,207.80 : x
  2. Step 2: Convert to fraction form
    497,664,207.80/746,496,311.70 = 497,664,207.80/x
  3. Step 3: Cross multiply
    497,664,207.80x = 746,496,311.70 × 497,664,207.80
  4. Step 4: Simplify right side
    497,664,207.80x = 371,504,495,587,802,432
  5. Step 5: Solve for x
    x = 371,504,495,587,802,432/497,664,207.80
  6. Step 6: Final answer
    x = 746,496,311.70

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.