Home / 33,833,519.33-46,682,250.87-19,149,186.03

Finding the Fourth Proportional to 33,833,519.33, 46,682,250.87 and 19,149,186.03

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Solution

The fourth proportional to 33,833,519.33, 46,682,250.87 and 19,149,186.03 is: 26,421,345.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,833,519.33 : 46,682,250.87 = 19,149,186.03 : x
  2. Step 2: Convert to fraction form
    33,833,519.33/46,682,250.87 = 19,149,186.03/x
  3. Step 3: Cross multiply
    33,833,519.33x = 46,682,250.87 × 19,149,186.03
  4. Step 4: Simplify right side
    33,833,519.33x = 893,927,106,113,013.50
  5. Step 5: Solve for x
    x = 893,927,106,113,013.50/33,833,519.33
  6. Step 6: Final answer
    x = 26,421,345.57

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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.