Home / 6,533,684,368,723.40-9,017,275,073,733.40-3,718,632,263,258.40

Finding the Fourth Proportional to 6,533,684,368,723.40, 9,017,275,073,733.40 and 3,718,632,263,258.40

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Solution

The fourth proportional to 6,533,684,368,723.40, 9,017,275,073,733.40 and 3,718,632,263,258.40 is: 5,132,162,517,120.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,684,368,723.40 : 9,017,275,073,733.40 = 3,718,632,263,258.40 : x
  2. Step 2: Convert to fraction form
    6,533,684,368,723.40/9,017,275,073,733.40 = 3,718,632,263,258.40/x
  3. Step 3: Cross multiply
    6,533,684,368,723.40x = 9,017,275,073,733.40 × 3,718,632,263,258.40
  4. Step 4: Simplify right side
    6,533,684,368,723.40x = 33,531,930,015,860,787,551,141,888
  5. Step 5: Solve for x
    x = 33,531,930,015,860,787,551,141,888/6,533,684,368,723.40
  6. Step 6: Final answer
    x = 5,132,162,517,120.87

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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.