Home / 60,584,274,015.60-90,876,411,023.40-27,524,392,287.60

Finding the Fourth Proportional to 60,584,274,015.60, 90,876,411,023.40 and 27,524,392,287.60

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Solution

The fourth proportional to 60,584,274,015.60, 90,876,411,023.40 and 27,524,392,287.60 is: 41,286,588,431.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,584,274,015.60 : 90,876,411,023.40 = 27,524,392,287.60 : x
  2. Step 2: Convert to fraction form
    60,584,274,015.60/90,876,411,023.40 = 27,524,392,287.60/x
  3. Step 3: Cross multiply
    60,584,274,015.60x = 90,876,411,023.40 × 27,524,392,287.60
  4. Step 4: Simplify right side
    60,584,274,015.60x = 2,501,317,986,697,238,020,096
  5. Step 5: Solve for x
    x = 2,501,317,986,697,238,020,096/60,584,274,015.60
  6. Step 6: Final answer
    x = 41,286,588,431.40

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Double scale
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Similar ratio
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1.5x scale

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.