Home / 4,454,917,639.57-6,678,222,212.30-1,505,134,357.11

Finding the Fourth Proportional to 4,454,917,639.57, 6,678,222,212.30 and 1,505,134,357.11

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Solution

The fourth proportional to 4,454,917,639.57, 6,678,222,212.30 and 1,505,134,357.11 is: 2,256,297,985.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,917,639.57 : 6,678,222,212.30 = 1,505,134,357.11 : x
  2. Step 2: Convert to fraction form
    4,454,917,639.57/6,678,222,212.30 = 1,505,134,357.11/x
  3. Step 3: Cross multiply
    4,454,917,639.57x = 6,678,222,212.30 × 1,505,134,357.11
  4. Step 4: Simplify right side
    4,454,917,639.57x = 10,051,621,696,106,964,992
  5. Step 5: Solve for x
    x = 10,051,621,696,106,964,992/4,454,917,639.57
  6. Step 6: Final answer
    x = 2,256,297,985.59

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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.