Home / 33,006,321.94-49,498,269.67-11,435,888.71

Finding the Fourth Proportional to 33,006,321.94, 49,498,269.67 and 11,435,888.71

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Solution

The fourth proportional to 33,006,321.94, 49,498,269.67 and 11,435,888.71 is: 17,149,947.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,006,321.94 : 49,498,269.67 = 11,435,888.71 : x
  2. Step 2: Convert to fraction form
    33,006,321.94/49,498,269.67 = 11,435,888.71/x
  3. Step 3: Cross multiply
    33,006,321.94x = 49,498,269.67 × 11,435,888.71
  4. Step 4: Simplify right side
    33,006,321.94x = 566,056,703,283,688.50
  5. Step 5: Solve for x
    x = 566,056,703,283,688.50/33,006,321.94
  6. Step 6: Final answer
    x = 17,149,947.95

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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.