Home / 11,407,541,395.40-17,099,235,255.36-3,837,119,295.32

Finding the Fourth Proportional to 11,407,541,395.40, 17,099,235,255.36 and 3,837,119,295.32

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Solution

The fourth proportional to 11,407,541,395.40, 17,099,235,255.36 and 3,837,119,295.32 is: 5,751,616,694.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,407,541,395.40 : 17,099,235,255.36 = 3,837,119,295.32 : x
  2. Step 2: Convert to fraction form
    11,407,541,395.40/17,099,235,255.36 = 3,837,119,295.32/x
  3. Step 3: Cross multiply
    11,407,541,395.40x = 17,099,235,255.36 × 3,837,119,295.32
  4. Step 4: Simplify right side
    11,407,541,395.40x = 65,611,805,533,557,866,496
  5. Step 5: Solve for x
    x = 65,611,805,533,557,866,496/11,407,541,395.40
  6. Step 6: Final answer
    x = 5,751,616,694.55

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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.