Home / 36,671,751-50,608,591.02-20,374,227

Finding the Fourth Proportional to 36,671,751, 50,608,591.02 and 20,374,227

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Solution

The fourth proportional to 36,671,751, 50,608,591.02 and 20,374,227 is: 28,117,308.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,671,751 : 50,608,591.02 = 20,374,227 : x
  2. Step 2: Convert to fraction form
    36,671,751/50,608,591.02 = 20,374,227/x
  3. Step 3: Cross multiply
    36,671,751x = 50,608,591.02 × 20,374,227
  4. Step 4: Simplify right side
    36,671,751x = 1,031,110,921,591,641.62
  5. Step 5: Solve for x
    x = 1,031,110,921,591,641.62/36,671,751
  6. Step 6: Final answer
    x = 28,117,308.10

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1.5x scale

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.