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Finding the Fourth Proportional to 599,223,500, 898,835,250.08 and 168,401,996

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Solution

The fourth proportional to 599,223,500, 898,835,250.08 and 168,401,996 is: 252,602,994.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,223,500 : 898,835,250.08 = 168,401,996 : x
  2. Step 2: Convert to fraction form
    599,223,500/898,835,250.08 = 168,401,996/x
  3. Step 3: Cross multiply
    599,223,500x = 898,835,250.08 × 168,401,996
  4. Step 4: Simplify right side
    599,223,500x = 151,365,650,188,631,168
  5. Step 5: Solve for x
    x = 151,365,650,188,631,168/599,223,500
  6. Step 6: Final answer
    x = 252,602,994.02

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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.