Home / 29,107,273.14-43,651,462.08-9,671,279.52

Finding the Fourth Proportional to 29,107,273.14, 43,651,462.08 and 9,671,279.52

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Solution

The fourth proportional to 29,107,273.14, 43,651,462.08 and 9,671,279.52 is: 14,503,780.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,107,273.14 : 43,651,462.08 = 9,671,279.52 : x
  2. Step 2: Convert to fraction form
    29,107,273.14/43,651,462.08 = 9,671,279.52/x
  3. Step 3: Cross multiply
    29,107,273.14x = 43,651,462.08 × 9,671,279.52
  4. Step 4: Simplify right side
    29,107,273.14x = 422,165,491,232,360.56
  5. Step 5: Solve for x
    x = 422,165,491,232,360.56/29,107,273.14
  6. Step 6: Final answer
    x = 14,503,780.18

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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.