Home / 1,181,952,002.45-1,772,928,003.69-1,181,952,002.45

Finding the Fourth Proportional to 1,181,952,002.45, 1,772,928,003.69 and 1,181,952,002.45

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Solution

The fourth proportional to 1,181,952,002.45, 1,772,928,003.69 and 1,181,952,002.45 is: 1,772,928,003.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,181,952,002.45 : 1,772,928,003.69 = 1,181,952,002.45 : x
  2. Step 2: Convert to fraction form
    1,181,952,002.45/1,772,928,003.69 = 1,181,952,002.45/x
  3. Step 3: Cross multiply
    1,181,952,002.45x = 1,772,928,003.69 × 1,181,952,002.45
  4. Step 4: Simplify right side
    1,181,952,002.45x = 2,095,515,804,161,076,736
  5. Step 5: Solve for x
    x = 2,095,515,804,161,076,736/1,181,952,002.45
  6. Step 6: Final answer
    x = 1,772,928,003.69

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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.