Home / 299,084,650.20-448,626,975.30-163,035,754.20

Finding the Fourth Proportional to 299,084,650.20, 448,626,975.30 and 163,035,754.20

Calculator

Solution

The fourth proportional to 299,084,650.20, 448,626,975.30 and 163,035,754.20 is: 244,553,631.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    299,084,650.20 : 448,626,975.30 = 163,035,754.20 : x
  2. Step 2: Convert to fraction form
    299,084,650.20/448,626,975.30 = 163,035,754.20/x
  3. Step 3: Cross multiply
    299,084,650.20x = 448,626,975.30 × 163,035,754.20
  4. Step 4: Simplify right side
    299,084,650.20x = 73,142,237,272,500,272
  5. Step 5: Solve for x
    x = 73,142,237,272,500,272/299,084,650.20
  6. Step 6: Final answer
    x = 244,553,631.30

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.