Home / 37,961,988.11-56,952,692.43-11,035,644.11

Finding the Fourth Proportional to 37,961,988.11, 56,952,692.43 and 11,035,644.11

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Solution

The fourth proportional to 37,961,988.11, 56,952,692.43 and 11,035,644.11 is: 16,556,288.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,961,988.11 : 56,952,692.43 = 11,035,644.11 : x
  2. Step 2: Convert to fraction form
    37,961,988.11/56,952,692.43 = 11,035,644.11/x
  3. Step 3: Cross multiply
    37,961,988.11x = 56,952,692.43 × 11,035,644.11
  4. Step 4: Simplify right side
    37,961,988.11x = 628,509,644,763,771
  5. Step 5: Solve for x
    x = 628,509,644,763,771/37,961,988.11
  6. Step 6: Final answer
    x = 16,556,288.96

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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.