Home / 597,960,220.60-897,192,273.30-325,526,505.40

Finding the Fourth Proportional to 597,960,220.60, 897,192,273.30 and 325,526,505.40

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Solution

The fourth proportional to 597,960,220.60, 897,192,273.30 and 325,526,505.40 is: 488,426,914.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,960,220.60 : 897,192,273.30 = 325,526,505.40 : x
  2. Step 2: Convert to fraction form
    597,960,220.60/897,192,273.30 = 325,526,505.40/x
  3. Step 3: Cross multiply
    597,960,220.60x = 897,192,273.30 × 325,526,505.40
  4. Step 4: Simplify right side
    597,960,220.60x = 292,059,865,399,230,720
  5. Step 5: Solve for x
    x = 292,059,865,399,230,720/597,960,220.60
  6. Step 6: Final answer
    x = 488,426,914.26

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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.