Home / 301,797,634.66-452,234,403.62-203,063,632.26

Finding the Fourth Proportional to 301,797,634.66, 452,234,403.62 and 203,063,632.26

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Solution

The fourth proportional to 301,797,634.66, 452,234,403.62 and 203,063,632.26 is: 304,284,560.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,797,634.66 : 452,234,403.62 = 203,063,632.26 : x
  2. Step 2: Convert to fraction form
    301,797,634.66/452,234,403.62 = 203,063,632.26/x
  3. Step 3: Cross multiply
    301,797,634.66x = 452,234,403.62 × 203,063,632.26
  4. Step 4: Simplify right side
    301,797,634.66x = 91,832,360,632,012,096
  5. Step 5: Solve for x
    x = 91,832,360,632,012,096/301,797,634.66
  6. Step 6: Final answer
    x = 304,284,560.53

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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.