Home / 751,360,072.28-1,127,048,785.44-226,733,719.59

Finding the Fourth Proportional to 751,360,072.28, 1,127,048,785.44 and 226,733,719.59

Calculator

Solution

The fourth proportional to 751,360,072.28, 1,127,048,785.44 and 226,733,719.59 is: 340,103,197.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    751,360,072.28 : 1,127,048,785.44 = 226,733,719.59 : x
  2. Step 2: Convert to fraction form
    751,360,072.28/1,127,048,785.44 = 226,733,719.59/x
  3. Step 3: Cross multiply
    751,360,072.28x = 1,127,048,785.44 × 226,733,719.59
  4. Step 4: Simplify right side
    751,360,072.28x = 255,539,963,281,341,440
  5. Step 5: Solve for x
    x = 255,539,963,281,341,440/751,360,072.28
  6. Step 6: Final answer
    x = 340,103,197.80

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.