Home / 37,104,213.69-55,656,748.98-11,196,739.38

Finding the Fourth Proportional to 37,104,213.69, 55,656,748.98 and 11,196,739.38

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Solution

The fourth proportional to 37,104,213.69, 55,656,748.98 and 11,196,739.38 is: 16,795,238.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,104,213.69 : 55,656,748.98 = 11,196,739.38 : x
  2. Step 2: Convert to fraction form
    37,104,213.69/55,656,748.98 = 11,196,739.38/x
  3. Step 3: Cross multiply
    37,104,213.69x = 55,656,748.98 × 11,196,739.38
  4. Step 4: Simplify right side
    37,104,213.69x = 623,174,113,067,140.88
  5. Step 5: Solve for x
    x = 623,174,113,067,140.88/37,104,213.69
  6. Step 6: Final answer
    x = 16,795,238.36

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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.