Home / 36,048,511.94-49,812,934.86-26,241,930.80

Finding the Fourth Proportional to 36,048,511.94, 49,812,934.86 and 26,241,930.80

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Solution

The fourth proportional to 36,048,511.94, 49,812,934.86 and 26,241,930.80 is: 36,261,901.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,048,511.94 : 49,812,934.86 = 26,241,930.80 : x
  2. Step 2: Convert to fraction form
    36,048,511.94/49,812,934.86 = 26,241,930.80/x
  3. Step 3: Cross multiply
    36,048,511.94x = 49,812,934.86 × 26,241,930.80
  4. Step 4: Simplify right side
    36,048,511.94x = 1,307,187,589,541,027.75
  5. Step 5: Solve for x
    x = 1,307,187,589,541,027.75/36,048,511.94
  6. Step 6: Final answer
    x = 36,261,901.51

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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.