Home / 3,322,001,127.20-4,983,001,690.80-868,338,030.20

Finding the Fourth Proportional to 3,322,001,127.20, 4,983,001,690.80 and 868,338,030.20

Calculator

Solution

The fourth proportional to 3,322,001,127.20, 4,983,001,690.80 and 868,338,030.20 is: 1,302,507,045.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,001,127.20 : 4,983,001,690.80 = 868,338,030.20 : x
  2. Step 2: Convert to fraction form
    3,322,001,127.20/4,983,001,690.80 = 868,338,030.20/x
  3. Step 3: Cross multiply
    3,322,001,127.20x = 4,983,001,690.80 × 868,338,030.20
  4. Step 4: Simplify right side
    3,322,001,127.20x = 4,326,929,872,672,541,696
  5. Step 5: Solve for x
    x = 4,326,929,872,672,541,696/3,322,001,127.20
  6. Step 6: Final answer
    x = 1,302,507,045.30

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.