Home / 4,420,482,617.64-6,627,455,051.22-2,673,296,924.88

Finding the Fourth Proportional to 4,420,482,617.64, 6,627,455,051.22 and 2,673,296,924.88

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Solution

The fourth proportional to 4,420,482,617.64, 6,627,455,051.22 and 2,673,296,924.88 is: 4,007,968,527.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,420,482,617.64 : 6,627,455,051.22 = 2,673,296,924.88 : x
  2. Step 2: Convert to fraction form
    4,420,482,617.64/6,627,455,051.22 = 2,673,296,924.88/x
  3. Step 3: Cross multiply
    4,420,482,617.64x = 6,627,455,051.22 × 2,673,296,924.88
  4. Step 4: Simplify right side
    4,420,482,617.64x = 17,717,155,208,206,850,048
  5. Step 5: Solve for x
    x = 17,717,155,208,206,850,048/4,420,482,617.64
  6. Step 6: Final answer
    x = 4,007,968,527.58

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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.