Home / 4,770,769,464.08-7,146,844,511.64-3,716,571,565.41

Finding the Fourth Proportional to 4,770,769,464.08, 7,146,844,511.64 and 3,716,571,565.41

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Solution

The fourth proportional to 4,770,769,464.08, 7,146,844,511.64 and 3,716,571,565.41 is: 5,567,604,826.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,770,769,464.08 : 7,146,844,511.64 = 3,716,571,565.41 : x
  2. Step 2: Convert to fraction form
    4,770,769,464.08/7,146,844,511.64 = 3,716,571,565.41/x
  3. Step 3: Cross multiply
    4,770,769,464.08x = 7,146,844,511.64 × 3,716,571,565.41
  4. Step 4: Simplify right side
    4,770,769,464.08x = 26,561,759,094,382,608,384
  5. Step 5: Solve for x
    x = 26,561,759,094,382,608,384/4,770,769,464.08
  6. Step 6: Final answer
    x = 5,567,604,826.51

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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.