Home / 4,888,503,910,654-6,745,831,433,263.40-2,693,546,298,328.80

Finding the Fourth Proportional to 4,888,503,910,654, 6,745,831,433,263.40 and 2,693,546,298,328.80

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Solution

The fourth proportional to 4,888,503,910,654, 6,745,831,433,263.40 and 2,693,546,298,328.80 is: 3,716,926,409,042.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,888,503,910,654 : 6,745,831,433,263.40 = 2,693,546,298,328.80 : x
  2. Step 2: Convert to fraction form
    4,888,503,910,654/6,745,831,433,263.40 = 2,693,546,298,328.80/x
  3. Step 3: Cross multiply
    4,888,503,910,654x = 6,745,831,433,263.40 × 2,693,546,298,328.80
  4. Step 4: Simplify right side
    4,888,503,910,654x = 18,170,209,286,216,694,410,248,192
  5. Step 5: Solve for x
    x = 18,170,209,286,216,694,410,248,192/4,888,503,910,654
  6. Step 6: Final answer
    x = 3,716,926,409,042.36

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Double scale
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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.