Home / 36,383,337.90-54,575,006.85-17,251,461.90

Finding the Fourth Proportional to 36,383,337.90, 54,575,006.85 and 17,251,461.90

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Solution

The fourth proportional to 36,383,337.90, 54,575,006.85 and 17,251,461.90 is: 25,877,192.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,383,337.90 : 54,575,006.85 = 17,251,461.90 : x
  2. Step 2: Convert to fraction form
    36,383,337.90/54,575,006.85 = 17,251,461.90/x
  3. Step 3: Cross multiply
    36,383,337.90x = 54,575,006.85 × 17,251,461.90
  4. Step 4: Simplify right side
    36,383,337.90x = 941,498,651,365,014
  5. Step 5: Solve for x
    x = 941,498,651,365,014/36,383,337.90
  6. Step 6: Final answer
    x = 25,877,192.85

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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.