Home / 33,628,547.70-50,442,821.55-16,622,435.70

Finding the Fourth Proportional to 33,628,547.70, 50,442,821.55 and 16,622,435.70

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Solution

The fourth proportional to 33,628,547.70, 50,442,821.55 and 16,622,435.70 is: 24,933,653.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,628,547.70 : 50,442,821.55 = 16,622,435.70 : x
  2. Step 2: Convert to fraction form
    33,628,547.70/50,442,821.55 = 16,622,435.70/x
  3. Step 3: Cross multiply
    33,628,547.70x = 50,442,821.55 × 16,622,435.70
  4. Step 4: Simplify right side
    33,628,547.70x = 838,482,557,741,449.25
  5. Step 5: Solve for x
    x = 838,482,557,741,449.25/33,628,547.70
  6. Step 6: Final answer
    x = 24,933,653.55

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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.