Home / 6,260,983,513,013.40-9,392,833,873,522.80-1,904,458,268,819.40

Finding the Fourth Proportional to 6,260,983,513,013.40, 9,392,833,873,522.80 and 1,904,458,268,819.40

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Solution

The fourth proportional to 6,260,983,513,013.40, 9,392,833,873,522.80 and 1,904,458,268,819.40 is: 2,857,100,661,724.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,260,983,513,013.40 : 9,392,833,873,522.80 = 1,904,458,268,819.40 : x
  2. Step 2: Convert to fraction form
    6,260,983,513,013.40/9,392,833,873,522.80 = 1,904,458,268,819.40/x
  3. Step 3: Cross multiply
    6,260,983,513,013.40x = 9,392,833,873,522.80 × 1,904,458,268,819.40
  4. Step 4: Simplify right side
    6,260,983,513,013.40x = 17,888,260,138,077,452,209,487,872
  5. Step 5: Solve for x
    x = 17,888,260,138,077,452,209,487,872/6,260,983,513,013.40
  6. Step 6: Final answer
    x = 2,857,100,661,724.61

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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.