Home / 23,620,220.73-35,430,331.10-5,669,324.73

Finding the Fourth Proportional to 23,620,220.73, 35,430,331.10 and 5,669,324.73

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Solution

The fourth proportional to 23,620,220.73, 35,430,331.10 and 5,669,324.73 is: 8,503,987.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,620,220.73 : 35,430,331.10 = 5,669,324.73 : x
  2. Step 2: Convert to fraction form
    23,620,220.73/35,430,331.10 = 5,669,324.73/x
  3. Step 3: Cross multiply
    23,620,220.73x = 35,430,331.10 × 5,669,324.73
  4. Step 4: Simplify right side
    23,620,220.73x = 200,866,052,268,971.50
  5. Step 5: Solve for x
    x = 200,866,052,268,971.50/23,620,220.73
  6. Step 6: Final answer
    x = 8,503,987.10

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Half scale
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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.