Home / 2,279,277,521,162.60-3,145,402,979,204.60-1,303,795,396,599.40

Finding the Fourth Proportional to 2,279,277,521,162.60, 3,145,402,979,204.60 and 1,303,795,396,599.40

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Solution

The fourth proportional to 2,279,277,521,162.60, 3,145,402,979,204.60 and 1,303,795,396,599.40 is: 1,799,237,647,307.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,279,277,521,162.60 : 3,145,402,979,204.60 = 1,303,795,396,599.40 : x
  2. Step 2: Convert to fraction form
    2,279,277,521,162.60/3,145,402,979,204.60 = 1,303,795,396,599.40/x
  3. Step 3: Cross multiply
    2,279,277,521,162.60x = 3,145,402,979,204.60 × 1,303,795,396,599.40
  4. Step 4: Simplify right side
    2,279,277,521,162.60x = 4,100,961,924,736,995,628,679,168
  5. Step 5: Solve for x
    x = 4,100,961,924,736,995,628,679,168/2,279,277,521,162.60
  6. Step 6: Final answer
    x = 1,799,237,647,307.29

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