Home / 433,599,992.24-598,368,563.64-235,361,358.32

Finding the Fourth Proportional to 433,599,992.24, 598,368,563.64 and 235,361,358.32

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Solution

The fourth proportional to 433,599,992.24, 598,368,563.64 and 235,361,358.32 is: 324,798,986.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,599,992.24 : 598,368,563.64 = 235,361,358.32 : x
  2. Step 2: Convert to fraction form
    433,599,992.24/598,368,563.64 = 235,361,358.32/x
  3. Step 3: Cross multiply
    433,599,992.24x = 598,368,563.64 × 235,361,358.32
  4. Step 4: Simplify right side
    433,599,992.24x = 140,832,837,914,297,760
  5. Step 5: Solve for x
    x = 140,832,837,914,297,760/433,599,992.24
  6. Step 6: Final answer
    x = 324,798,986.24

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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.