Home / 29,236,405.60-43,854,608.40-23,921,995.60

Finding the Fourth Proportional to 29,236,405.60, 43,854,608.40 and 23,921,995.60

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Solution

The fourth proportional to 29,236,405.60, 43,854,608.40 and 23,921,995.60 is: 35,882,993.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,236,405.60 : 43,854,608.40 = 23,921,995.60 : x
  2. Step 2: Convert to fraction form
    29,236,405.60/43,854,608.40 = 23,921,995.60/x
  3. Step 3: Cross multiply
    29,236,405.60x = 43,854,608.40 × 23,921,995.60
  4. Step 4: Simplify right side
    29,236,405.60x = 1,049,089,749,184,523.12
  5. Step 5: Solve for x
    x = 1,049,089,749,184,523.12/29,236,405.60
  6. Step 6: Final answer
    x = 35,882,993.40

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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.