Home / 6,260,983,513,011.90-9,392,833,873,520.60-1,904,458,268,817.90

Finding the Fourth Proportional to 6,260,983,513,011.90, 9,392,833,873,520.60 and 1,904,458,268,817.90

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Solution

The fourth proportional to 6,260,983,513,011.90, 9,392,833,873,520.60 and 1,904,458,268,817.90 is: 2,857,100,661,722.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,260,983,513,011.90 : 9,392,833,873,520.60 = 1,904,458,268,817.90 : x
  2. Step 2: Convert to fraction form
    6,260,983,513,011.90/9,392,833,873,520.60 = 1,904,458,268,817.90/x
  3. Step 3: Cross multiply
    6,260,983,513,011.90x = 9,392,833,873,520.60 × 1,904,458,268,817.90
  4. Step 4: Simplify right side
    6,260,983,513,011.90x = 17,888,260,138,059,170,681,192,448
  5. Step 5: Solve for x
    x = 17,888,260,138,059,170,681,192,448/6,260,983,513,011.90
  6. Step 6: Final answer
    x = 2,857,100,661,722.37

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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.