Home / 1,495,742,504.97-2,243,659,465.07-513,155,261.36

Finding the Fourth Proportional to 1,495,742,504.97, 2,243,659,465.07 and 513,155,261.36

Calculator

Solution

The fourth proportional to 1,495,742,504.97, 2,243,659,465.07 and 513,155,261.36 is: 769,748,573.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,742,504.97 : 2,243,659,465.07 = 513,155,261.36 : x
  2. Step 2: Convert to fraction form
    1,495,742,504.97/2,243,659,465.07 = 513,155,261.36/x
  3. Step 3: Cross multiply
    1,495,742,504.97x = 2,243,659,465.07 × 513,155,261.36
  4. Step 4: Simplify right side
    1,495,742,504.97x = 1,151,345,659,197,413,248
  5. Step 5: Solve for x
    x = 1,151,345,659,197,413,248/1,495,742,504.97
  6. Step 6: Final answer
    x = 769,748,573.28

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.