Home / 228,301,915.80-341,886,003.30-182,952,283.80

Finding the Fourth Proportional to 228,301,915.80, 341,886,003.30 and 182,952,283.80

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Solution

The fourth proportional to 228,301,915.80, 341,886,003.30 and 182,952,283.80 is: 273,974,157.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,301,915.80 : 341,886,003.30 = 182,952,283.80 : x
  2. Step 2: Convert to fraction form
    228,301,915.80/341,886,003.30 = 182,952,283.80/x
  3. Step 3: Cross multiply
    228,301,915.80x = 341,886,003.30 × 182,952,283.80
  4. Step 4: Simplify right side
    228,301,915.80x = 62,548,825,102,989,344
  5. Step 5: Solve for x
    x = 62,548,825,102,989,344/228,301,915.80
  6. Step 6: Final answer
    x = 273,974,157.79

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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.