Home / 29,504,074.73-40,714,617.33-16,273,775.87

Finding the Fourth Proportional to 29,504,074.73, 40,714,617.33 and 16,273,775.87

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Solution

The fourth proportional to 29,504,074.73, 40,714,617.33 and 16,273,775.87 is: 22,457,255.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,504,074.73 : 40,714,617.33 = 16,273,775.87 : x
  2. Step 2: Convert to fraction form
    29,504,074.73/40,714,617.33 = 16,273,775.87/x
  3. Step 3: Cross multiply
    29,504,074.73x = 40,714,617.33 × 16,273,775.87
  4. Step 4: Simplify right side
    29,504,074.73x = 662,580,557,061,237.75
  5. Step 5: Solve for x
    x = 662,580,557,061,237.75/29,504,074.73
  6. Step 6: Final answer
    x = 22,457,255.93

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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.