Home / 183,012,898.02-252,556,881.42-99,380,281.56

Finding the Fourth Proportional to 183,012,898.02, 252,556,881.42 and 99,380,281.56

Calculator

Solution

The fourth proportional to 183,012,898.02, 252,556,881.42 and 99,380,281.56 is: 137,144,290.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,012,898.02 : 252,556,881.42 = 99,380,281.56 : x
  2. Step 2: Convert to fraction form
    183,012,898.02/252,556,881.42 = 99,380,281.56/x
  3. Step 3: Cross multiply
    183,012,898.02x = 252,556,881.42 × 99,380,281.56
  4. Step 4: Simplify right side
    183,012,898.02x = 25,099,173,985,435,132
  5. Step 5: Solve for x
    x = 25,099,173,985,435,132/183,012,898.02
  6. Step 6: Final answer
    x = 137,144,290.14

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.