Home / 1,173,422,072,356.20-1,760,133,108,534.30-1,173,422,072,356.20

Finding the Fourth Proportional to 1,173,422,072,356.20, 1,760,133,108,534.30 and 1,173,422,072,356.20

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Solution

The fourth proportional to 1,173,422,072,356.20, 1,760,133,108,534.30 and 1,173,422,072,356.20 is: 1,760,133,108,534.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,173,422,072,356.20 : 1,760,133,108,534.30 = 1,173,422,072,356.20 : x
  2. Step 2: Convert to fraction form
    1,173,422,072,356.20/1,760,133,108,534.30 = 1,173,422,072,356.20/x
  3. Step 3: Cross multiply
    1,173,422,072,356.20x = 1,760,133,108,534.30 × 1,173,422,072,356.20
  4. Step 4: Simplify right side
    1,173,422,072,356.20x = 2,065,379,039,839,078,703,955,968
  5. Step 5: Solve for x
    x = 2,065,379,039,839,078,703,955,968/1,173,422,072,356.20
  6. Step 6: Final answer
    x = 1,760,133,108,534.30

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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.