Home / 19,597,425.45-29,394,238.67-5,950,691.78

Finding the Fourth Proportional to 19,597,425.45, 29,394,238.67 and 5,950,691.78

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Solution

The fourth proportional to 19,597,425.45, 29,394,238.67 and 5,950,691.78 is: 8,925,460.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,597,425.45 : 29,394,238.67 = 5,950,691.78 : x
  2. Step 2: Convert to fraction form
    19,597,425.45/29,394,238.67 = 5,950,691.78/x
  3. Step 3: Cross multiply
    19,597,425.45x = 29,394,238.67 × 5,950,691.78
  4. Step 4: Simplify right side
    19,597,425.45x = 174,916,054,443,860.16
  5. Step 5: Solve for x
    x = 174,916,054,443,860.16/19,597,425.45
  6. Step 6: Final answer
    x = 8,925,460.89

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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.