Home / 5,376,544,291.20-8,064,816,436.80-4,288,153,123.20

Finding the Fourth Proportional to 5,376,544,291.20, 8,064,816,436.80 and 4,288,153,123.20

Calculator

Solution

The fourth proportional to 5,376,544,291.20, 8,064,816,436.80 and 4,288,153,123.20 is: 6,432,229,684.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,376,544,291.20 : 8,064,816,436.80 = 4,288,153,123.20 : x
  2. Step 2: Convert to fraction form
    5,376,544,291.20/8,064,816,436.80 = 4,288,153,123.20/x
  3. Step 3: Cross multiply
    5,376,544,291.20x = 8,064,816,436.80 × 4,288,153,123.20
  4. Step 4: Simplify right side
    5,376,544,291.20x = 34,583,167,791,498,612,736
  5. Step 5: Solve for x
    x = 34,583,167,791,498,612,736/5,376,544,291.20
  6. Step 6: Final answer
    x = 6,432,229,684.80

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.