Home / 33,522,344,705.28-46,261,952,481.36-18,281,268,084.72

Finding the Fourth Proportional to 33,522,344,705.28, 46,261,952,481.36 and 18,281,268,084.72

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Solution

The fourth proportional to 33,522,344,705.28, 46,261,952,481.36 and 18,281,268,084.72 is: 25,228,758,992.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,522,344,705.28 : 46,261,952,481.36 = 18,281,268,084.72 : x
  2. Step 2: Convert to fraction form
    33,522,344,705.28/46,261,952,481.36 = 18,281,268,084.72/x
  3. Step 3: Cross multiply
    33,522,344,705.28x = 46,261,952,481.36 × 18,281,268,084.72
  4. Step 4: Simplify right side
    33,522,344,705.28x = 845,727,155,434,319,904,768
  5. Step 5: Solve for x
    x = 845,727,155,434,319,904,768/33,522,344,705.28
  6. Step 6: Final answer
    x = 25,228,758,992.54

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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.