Home / 4,888,503,910,653.80-6,745,831,433,262.90-2,693,546,298,328.50

Finding the Fourth Proportional to 4,888,503,910,653.80, 6,745,831,433,262.90 and 2,693,546,298,328.50

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Solution

The fourth proportional to 4,888,503,910,653.80, 6,745,831,433,262.90 and 2,693,546,298,328.50 is: 3,716,926,409,041.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,888,503,910,653.80 : 6,745,831,433,262.90 = 2,693,546,298,328.50 : x
  2. Step 2: Convert to fraction form
    4,888,503,910,653.80/6,745,831,433,262.90 = 2,693,546,298,328.50/x
  3. Step 3: Cross multiply
    4,888,503,910,653.80x = 6,745,831,433,262.90 × 2,693,546,298,328.50
  4. Step 4: Simplify right side
    4,888,503,910,653.80x = 18,170,209,286,213,325,008,404,480
  5. Step 5: Solve for x
    x = 18,170,209,286,213,325,008,404,480/4,888,503,910,653.80
  6. Step 6: Final answer
    x = 3,716,926,409,041.82

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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.