Home / 4,410,054,327.26-6,616,372,333.15-1,422,057,322.55

Finding the Fourth Proportional to 4,410,054,327.26, 6,616,372,333.15 and 1,422,057,322.55

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Solution

The fourth proportional to 4,410,054,327.26, 6,616,372,333.15 and 1,422,057,322.55 is: 2,133,502,226.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,410,054,327.26 : 6,616,372,333.15 = 1,422,057,322.55 : x
  2. Step 2: Convert to fraction form
    4,410,054,327.26/6,616,372,333.15 = 1,422,057,322.55/x
  3. Step 3: Cross multiply
    4,410,054,327.26x = 6,616,372,333.15 × 1,422,057,322.55
  4. Step 4: Simplify right side
    4,410,054,327.26x = 9,408,860,725,073,184,768
  5. Step 5: Solve for x
    x = 9,408,860,725,073,184,768/4,410,054,327.26
  6. Step 6: Final answer
    x = 2,133,502,226.25

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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.