Home / 33,833,515.46-46,682,245.52-19,149,182.16

Finding the Fourth Proportional to 33,833,515.46, 46,682,245.52 and 19,149,182.16

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Solution

The fourth proportional to 33,833,515.46, 46,682,245.52 and 19,149,182.16 is: 26,421,340.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,833,515.46 : 46,682,245.52 = 19,149,182.16 : x
  2. Step 2: Convert to fraction form
    33,833,515.46/46,682,245.52 = 19,149,182.16/x
  3. Step 3: Cross multiply
    33,833,515.46x = 46,682,245.52 × 19,149,182.16
  4. Step 4: Simplify right side
    33,833,515.46x = 893,926,822,901,329
  5. Step 5: Solve for x
    x = 893,926,822,901,329/33,833,515.46
  6. Step 6: Final answer
    x = 26,421,340.22

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1.5x scale

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.