Home / 36,269,784.40-54,404,676.60-24,790,658.80

Finding the Fourth Proportional to 36,269,784.40, 54,404,676.60 and 24,790,658.80

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Solution

The fourth proportional to 36,269,784.40, 54,404,676.60 and 24,790,658.80 is: 37,185,988.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,269,784.40 : 54,404,676.60 = 24,790,658.80 : x
  2. Step 2: Convert to fraction form
    36,269,784.40/54,404,676.60 = 24,790,658.80/x
  3. Step 3: Cross multiply
    36,269,784.40x = 54,404,676.60 × 24,790,658.80
  4. Step 4: Simplify right side
    36,269,784.40x = 1,348,727,774,714,944.25
  5. Step 5: Solve for x
    x = 1,348,727,774,714,944.25/36,269,784.40
  6. Step 6: Final answer
    x = 37,185,988.20

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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.