Home / 1,444,340,259,589.40-1,993,071,082,620.50-850,301,546,959.04

Finding the Fourth Proportional to 1,444,340,259,589.40, 1,993,071,082,620.50 and 850,301,546,959.04

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Solution

The fourth proportional to 1,444,340,259,589.40, 1,993,071,082,620.50 and 850,301,546,959.04 is: 1,173,346,386,697.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,340,259,589.40 : 1,993,071,082,620.50 = 850,301,546,959.04 : x
  2. Step 2: Convert to fraction form
    1,444,340,259,589.40/1,993,071,082,620.50 = 850,301,546,959.04/x
  3. Step 3: Cross multiply
    1,444,340,259,589.40x = 1,993,071,082,620.50 × 850,301,546,959.04
  4. Step 4: Simplify right side
    1,444,340,259,589.40x = 1,694,711,424,751,539,983,482,880
  5. Step 5: Solve for x
    x = 1,694,711,424,751,539,983,482,880/1,444,340,259,589.40
  6. Step 6: Final answer
    x = 1,173,346,386,697.91

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.