Home / 3,441,455,754.60-5,162,175,758.64-1,475,033,775.24

Finding the Fourth Proportional to 3,441,455,754.60, 5,162,175,758.64 and 1,475,033,775.24

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Solution

The fourth proportional to 3,441,455,754.60, 5,162,175,758.64 and 1,475,033,775.24 is: 2,212,547,288.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,455,754.60 : 5,162,175,758.64 = 1,475,033,775.24 : x
  2. Step 2: Convert to fraction form
    3,441,455,754.60/5,162,175,758.64 = 1,475,033,775.24/x
  3. Step 3: Cross multiply
    3,441,455,754.60x = 5,162,175,758.64 × 1,475,033,775.24
  4. Step 4: Simplify right side
    3,441,455,754.60x = 7,614,383,597,719,171,072
  5. Step 5: Solve for x
    x = 7,614,383,597,719,171,072/3,441,455,754.60
  6. Step 6: Final answer
    x = 2,212,547,288.32

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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.