Home / 33,534,218.40-50,301,327.60-27,865,514.40

Finding the Fourth Proportional to 33,534,218.40, 50,301,327.60 and 27,865,514.40

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Solution

The fourth proportional to 33,534,218.40, 50,301,327.60 and 27,865,514.40 is: 41,798,271.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,534,218.40 : 50,301,327.60 = 27,865,514.40 : x
  2. Step 2: Convert to fraction form
    33,534,218.40/50,301,327.60 = 27,865,514.40/x
  3. Step 3: Cross multiply
    33,534,218.40x = 50,301,327.60 × 27,865,514.40
  4. Step 4: Simplify right side
    33,534,218.40x = 1,401,672,368,576,917.50
  5. Step 5: Solve for x
    x = 1,401,672,368,576,917.50/33,534,218.40
  6. Step 6: Final answer
    x = 41,798,271.60

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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.