Home / 41,691,029.84-62,529,189.96-16,111,009.52

Finding the Fourth Proportional to 41,691,029.84, 62,529,189.96 and 16,111,009.52

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Solution

The fourth proportional to 41,691,029.84, 62,529,189.96 and 16,111,009.52 is: 24,163,672.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,691,029.84 : 62,529,189.96 = 16,111,009.52 : x
  2. Step 2: Convert to fraction form
    41,691,029.84/62,529,189.96 = 16,111,009.52/x
  3. Step 3: Cross multiply
    41,691,029.84x = 62,529,189.96 × 16,111,009.52
  4. Step 4: Simplify right side
    41,691,029.84x = 1,007,408,374,723,448.38
  5. Step 5: Solve for x
    x = 1,007,408,374,723,448.38/41,691,029.84
  6. Step 6: Final answer
    x = 24,163,672.10

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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.