Home / 433,214,324.64-597,800,232.72-237,644,036.64

Finding the Fourth Proportional to 433,214,324.64, 597,800,232.72 and 237,644,036.64

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Solution

The fourth proportional to 433,214,324.64, 597,800,232.72 and 237,644,036.64 is: 327,929,277.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,214,324.64 : 597,800,232.72 = 237,644,036.64 : x
  2. Step 2: Convert to fraction form
    433,214,324.64/597,800,232.72 = 237,644,036.64/x
  3. Step 3: Cross multiply
    433,214,324.64x = 597,800,232.72 × 237,644,036.64
  4. Step 4: Simplify right side
    433,214,324.64x = 142,063,660,407,912,208
  5. Step 5: Solve for x
    x = 142,063,660,407,912,208/433,214,324.64
  6. Step 6: Final answer
    x = 327,929,277.33

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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.