Home / 3,334,245,054.96-5,002,089,817.32-1,004,987,178.48

Finding the Fourth Proportional to 3,334,245,054.96, 5,002,089,817.32 and 1,004,987,178.48

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Solution

The fourth proportional to 3,334,245,054.96, 5,002,089,817.32 and 1,004,987,178.48 is: 1,507,698,459.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,245,054.96 : 5,002,089,817.32 = 1,004,987,178.48 : x
  2. Step 2: Convert to fraction form
    3,334,245,054.96/5,002,089,817.32 = 1,004,987,178.48/x
  3. Step 3: Cross multiply
    3,334,245,054.96x = 5,002,089,817.32 × 1,004,987,178.48
  4. Step 4: Simplify right side
    3,334,245,054.96x = 5,027,036,132,011,965,440
  5. Step 5: Solve for x
    x = 5,027,036,132,011,965,440/3,334,245,054.96
  6. Step 6: Final answer
    x = 1,507,698,459.22

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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.