Home / 33,649,211.60-50,473,817.40-10,932,405.20

Finding the Fourth Proportional to 33,649,211.60, 50,473,817.40 and 10,932,405.20

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Solution

The fourth proportional to 33,649,211.60, 50,473,817.40 and 10,932,405.20 is: 16,398,607.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,649,211.60 : 50,473,817.40 = 10,932,405.20 : x
  2. Step 2: Convert to fraction form
    33,649,211.60/50,473,817.40 = 10,932,405.20/x
  3. Step 3: Cross multiply
    33,649,211.60x = 50,473,817.40 × 10,932,405.20
  4. Step 4: Simplify right side
    33,649,211.60x = 551,800,223,807,610.44
  5. Step 5: Solve for x
    x = 551,800,223,807,610.44/33,649,211.60
  6. Step 6: Final answer
    x = 16,398,607.80

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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.