Home / 33,565,085.33-50,342,645.21-9,301,482.54

Finding the Fourth Proportional to 33,565,085.33, 50,342,645.21 and 9,301,482.54

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Solution

The fourth proportional to 33,565,085.33, 50,342,645.21 and 9,301,482.54 is: 13,950,842.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,565,085.33 : 50,342,645.21 = 9,301,482.54 : x
  2. Step 2: Convert to fraction form
    33,565,085.33/50,342,645.21 = 9,301,482.54/x
  3. Step 3: Cross multiply
    33,565,085.33x = 50,342,645.21 × 9,301,482.54
  4. Step 4: Simplify right side
    33,565,085.33x = 468,261,235,391,722.19
  5. Step 5: Solve for x
    x = 468,261,235,391,722.19/33,565,085.33
  6. Step 6: Final answer
    x = 13,950,842.99

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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.