Home / 1,794,024,522.60-2,691,036,783.90-483,924,042.60

Finding the Fourth Proportional to 1,794,024,522.60, 2,691,036,783.90 and 483,924,042.60

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Solution

The fourth proportional to 1,794,024,522.60, 2,691,036,783.90 and 483,924,042.60 is: 725,886,063.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,024,522.60 : 2,691,036,783.90 = 483,924,042.60 : x
  2. Step 2: Convert to fraction form
    1,794,024,522.60/2,691,036,783.90 = 483,924,042.60/x
  3. Step 3: Cross multiply
    1,794,024,522.60x = 2,691,036,783.90 × 483,924,042.60
  4. Step 4: Simplify right side
    1,794,024,522.60x = 1,302,257,399,250,190,592
  5. Step 5: Solve for x
    x = 1,302,257,399,250,190,592/1,794,024,522.60
  6. Step 6: Final answer
    x = 725,886,063.90

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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.