Home / 37,394,877.69-51,603,575.72-23,463,742.37

Finding the Fourth Proportional to 37,394,877.69, 51,603,575.72 and 23,463,742.37

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Solution

The fourth proportional to 37,394,877.69, 51,603,575.72 and 23,463,742.37 is: 32,379,113.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,394,877.69 : 51,603,575.72 = 23,463,742.37 : x
  2. Step 2: Convert to fraction form
    37,394,877.69/51,603,575.72 = 23,463,742.37/x
  3. Step 3: Cross multiply
    37,394,877.69x = 51,603,575.72 × 23,463,742.37
  4. Step 4: Simplify right side
    37,394,877.69x = 1,210,813,005,689,530.75
  5. Step 5: Solve for x
    x = 1,210,813,005,689,530.75/37,394,877.69
  6. Step 6: Final answer
    x = 32,379,113.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.