Home / 36,200,217.40-54,300,326.10-32,232,124.60

Finding the Fourth Proportional to 36,200,217.40, 54,300,326.10 and 32,232,124.60

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Solution

The fourth proportional to 36,200,217.40, 54,300,326.10 and 32,232,124.60 is: 48,348,186.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,200,217.40 : 54,300,326.10 = 32,232,124.60 : x
  2. Step 2: Convert to fraction form
    36,200,217.40/54,300,326.10 = 32,232,124.60/x
  3. Step 3: Cross multiply
    36,200,217.40x = 54,300,326.10 × 32,232,124.60
  4. Step 4: Simplify right side
    36,200,217.40x = 1,750,214,876,675,832.25
  5. Step 5: Solve for x
    x = 1,750,214,876,675,832.25/36,200,217.40
  6. Step 6: Final answer
    x = 48,348,186.90

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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.