Home / 2,384,624,765.63-3,577,325,693.90-704,080,129.64

Finding the Fourth Proportional to 2,384,624,765.63, 3,577,325,693.90 and 704,080,129.64

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Solution

The fourth proportional to 2,384,624,765.63, 3,577,325,693.90 and 704,080,129.64 is: 1,056,234,915.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,624,765.63 : 3,577,325,693.90 = 704,080,129.64 : x
  2. Step 2: Convert to fraction form
    2,384,624,765.63/3,577,325,693.90 = 704,080,129.64/x
  3. Step 3: Cross multiply
    2,384,624,765.63x = 3,577,325,693.90 × 704,080,129.64
  4. Step 4: Simplify right side
    2,384,624,765.63x = 2,518,723,938,322,094,592
  5. Step 5: Solve for x
    x = 2,518,723,938,322,094,592/2,384,624,765.63
  6. Step 6: Final answer
    x = 1,056,234,915.71

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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.