Home / 24,850,826.73-34,293,813.75-13,687,105.28

Finding the Fourth Proportional to 24,850,826.73, 34,293,813.75 and 13,687,105.28

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Solution

The fourth proportional to 24,850,826.73, 34,293,813.75 and 13,687,105.28 is: 18,888,025.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,850,826.73 : 34,293,813.75 = 13,687,105.28 : x
  2. Step 2: Convert to fraction form
    24,850,826.73/34,293,813.75 = 13,687,105.28/x
  3. Step 3: Cross multiply
    24,850,826.73x = 34,293,813.75 × 13,687,105.28
  4. Step 4: Simplify right side
    24,850,826.73x = 469,383,039,077,492.56
  5. Step 5: Solve for x
    x = 469,383,039,077,492.56/24,850,826.73
  6. Step 6: Final answer
    x = 18,888,025.10

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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.