Home / 36,576,606.48-54,864,893.31-11,017,615.88

Finding the Fourth Proportional to 36,576,606.48, 54,864,893.31 and 11,017,615.88

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Solution

The fourth proportional to 36,576,606.48, 54,864,893.31 and 11,017,615.88 is: 16,526,418.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,576,606.48 : 54,864,893.31 = 11,017,615.88 : x
  2. Step 2: Convert to fraction form
    36,576,606.48/54,864,893.31 = 11,017,615.88/x
  3. Step 3: Cross multiply
    36,576,606.48x = 54,864,893.31 × 11,017,615.88
  4. Step 4: Simplify right side
    36,576,606.48x = 604,480,319,512,437.38
  5. Step 5: Solve for x
    x = 604,480,319,512,437.38/36,576,606.48
  6. Step 6: Final answer
    x = 16,526,418.87

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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.