Home / 11,511,513,260.32-17,268,917,047.76-3,544,355,606

Finding the Fourth Proportional to 11,511,513,260.32, 17,268,917,047.76 and 3,544,355,606

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Solution

The fourth proportional to 11,511,513,260.32, 17,268,917,047.76 and 3,544,355,606 is: 5,317,040,563.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,511,513,260.32 : 17,268,917,047.76 = 3,544,355,606 : x
  2. Step 2: Convert to fraction form
    11,511,513,260.32/17,268,917,047.76 = 3,544,355,606/x
  3. Step 3: Cross multiply
    11,511,513,260.32x = 17,268,917,047.76 × 3,544,355,606
  4. Step 4: Simplify right side
    11,511,513,260.32x = 61,207,182,947,777,118,208
  5. Step 5: Solve for x
    x = 61,207,182,947,777,118,208/11,511,513,260.32
  6. Step 6: Final answer
    x = 5,317,040,563.10

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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.