Home / 29,533,453.97-40,756,167.54-16,302,634.31

Finding the Fourth Proportional to 29,533,453.97, 40,756,167.54 and 16,302,634.31

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Solution

The fourth proportional to 29,533,453.97, 40,756,167.54 and 16,302,634.31 is: 22,497,635.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,533,453.97 : 40,756,167.54 = 16,302,634.31 : x
  2. Step 2: Convert to fraction form
    29,533,453.97/40,756,167.54 = 16,302,634.31/x
  3. Step 3: Cross multiply
    29,533,453.97x = 40,756,167.54 × 16,302,634.31
  4. Step 4: Simplify right side
    29,533,453.97x = 664,432,895,383,602.75
  5. Step 5: Solve for x
    x = 664,432,895,383,602.75/29,533,453.97
  6. Step 6: Final answer
    x = 22,497,635.94

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