Home / 6,283,880,809.20-9,428,119,636.58-2,924,054,181.52

Finding the Fourth Proportional to 6,283,880,809.20, 9,428,119,636.58 and 2,924,054,181.52

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Solution

The fourth proportional to 6,283,880,809.20, 9,428,119,636.58 and 2,924,054,181.52 is: 4,387,150,788.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,283,880,809.20 : 9,428,119,636.58 = 2,924,054,181.52 : x
  2. Step 2: Convert to fraction form
    6,283,880,809.20/9,428,119,636.58 = 2,924,054,181.52/x
  3. Step 3: Cross multiply
    6,283,880,809.20x = 9,428,119,636.58 × 2,924,054,181.52
  4. Step 4: Simplify right side
    6,283,880,809.20x = 27,568,332,647,212,572,672
  5. Step 5: Solve for x
    x = 27,568,332,647,212,572,672/6,283,880,809.20
  6. Step 6: Final answer
    x = 4,387,150,788.55

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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.