Home / 5,165,659,656,010.60-7,748,489,484,015.80-5,165,659,656,010.60

Finding the Fourth Proportional to 5,165,659,656,010.60, 7,748,489,484,015.80 and 5,165,659,656,010.60

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Solution

The fourth proportional to 5,165,659,656,010.60, 7,748,489,484,015.80 and 5,165,659,656,010.60 is: 7,748,489,484,015.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,165,659,656,010.60 : 7,748,489,484,015.80 = 5,165,659,656,010.60 : x
  2. Step 2: Convert to fraction form
    5,165,659,656,010.60/7,748,489,484,015.80 = 5,165,659,656,010.60/x
  3. Step 3: Cross multiply
    5,165,659,656,010.60x = 7,748,489,484,015.80 × 5,165,659,656,010.60
  4. Step 4: Simplify right side
    5,165,659,656,010.60x = 40,026,059,522,602,801,528,045,568
  5. Step 5: Solve for x
    x = 40,026,059,522,602,801,528,045,568/5,165,659,656,010.60
  6. Step 6: Final answer
    x = 7,748,489,484,015.80

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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.