Home / 41,974,634.40-62,961,951.60-14,671,853.03

Finding the Fourth Proportional to 41,974,634.40, 62,961,951.60 and 14,671,853.03

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Solution

The fourth proportional to 41,974,634.40, 62,961,951.60 and 14,671,853.03 is: 22,007,779.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,974,634.40 : 62,961,951.60 = 14,671,853.03 : x
  2. Step 2: Convert to fraction form
    41,974,634.40/62,961,951.60 = 14,671,853.03/x
  3. Step 3: Cross multiply
    41,974,634.40x = 62,961,951.60 × 14,671,853.03
  4. Step 4: Simplify right side
    41,974,634.40x = 923,768,500,042,363.62
  5. Step 5: Solve for x
    x = 923,768,500,042,363.62/41,974,634.40
  6. Step 6: Final answer
    x = 22,007,779.54

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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.