Home / 3,568,417,185,284.70-5,352,619,097,015-1,118,123,007,012.90

Finding the Fourth Proportional to 3,568,417,185,284.70, 5,352,619,097,015 and 1,118,123,007,012.90

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Solution

The fourth proportional to 3,568,417,185,284.70, 5,352,619,097,015 and 1,118,123,007,012.90 is: 1,677,182,417,131.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,417,185,284.70 : 5,352,619,097,015 = 1,118,123,007,012.90 : x
  2. Step 2: Convert to fraction form
    3,568,417,185,284.70/5,352,619,097,015 = 1,118,123,007,012.90/x
  3. Step 3: Cross multiply
    3,568,417,185,284.70x = 5,352,619,097,015 × 1,118,123,007,012.90
  4. Step 4: Simplify right side
    3,568,417,185,284.70x = 5,984,886,560,149,085,255,368,704
  5. Step 5: Solve for x
    x = 5,984,886,560,149,085,255,368,704/3,568,417,185,284.70
  6. Step 6: Final answer
    x = 1,677,182,417,131.42

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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.