Home / 61,265,647.26-84,546,591.90-33,763,575.51

Finding the Fourth Proportional to 61,265,647.26, 84,546,591.90 and 33,763,575.51

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Solution

The fourth proportional to 61,265,647.26, 84,546,591.90 and 33,763,575.51 is: 46,593,733.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,265,647.26 : 84,546,591.90 = 33,763,575.51 : x
  2. Step 2: Convert to fraction form
    61,265,647.26/84,546,591.90 = 33,763,575.51/x
  3. Step 3: Cross multiply
    61,265,647.26x = 84,546,591.90 × 33,763,575.51
  4. Step 4: Simplify right side
    61,265,647.26x = 2,854,595,239,728,804.50
  5. Step 5: Solve for x
    x = 2,854,595,239,728,804.50/61,265,647.26
  6. Step 6: Final answer
    x = 46,593,733.48

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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.