Home / 8,557,738,325,891.60-11,809,772,532,757-4,655,832,009,992.10

Finding the Fourth Proportional to 8,557,738,325,891.60, 11,809,772,532,757 and 4,655,832,009,992.10

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Solution

The fourth proportional to 8,557,738,325,891.60, 11,809,772,532,757 and 4,655,832,009,992.10 is: 6,425,099,120,217.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,557,738,325,891.60 : 11,809,772,532,757 = 4,655,832,009,992.10 : x
  2. Step 2: Convert to fraction form
    8,557,738,325,891.60/11,809,772,532,757 = 4,655,832,009,992.10/x
  3. Step 3: Cross multiply
    8,557,738,325,891.60x = 11,809,772,532,757 × 4,655,832,009,992.10
  4. Step 4: Simplify right side
    8,557,738,325,891.60x = 54,984,316,988,735,512,167,579,648
  5. Step 5: Solve for x
    x = 54,984,316,988,735,512,167,579,648/8,557,738,325,891.60
  6. Step 6: Final answer
    x = 6,425,099,120,217.24

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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.