Home / 33,181,894.54-49,772,999.25-10,152,792.33

Finding the Fourth Proportional to 33,181,894.54, 49,772,999.25 and 10,152,792.33

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Solution

The fourth proportional to 33,181,894.54, 49,772,999.25 and 10,152,792.33 is: 15,229,236.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,181,894.54 : 49,772,999.25 = 10,152,792.33 : x
  2. Step 2: Convert to fraction form
    33,181,894.54/49,772,999.25 = 10,152,792.33/x
  3. Step 3: Cross multiply
    33,181,894.54x = 49,772,999.25 × 10,152,792.33
  4. Step 4: Simplify right side
    33,181,894.54x = 505,334,925,119,820.12
  5. Step 5: Solve for x
    x = 505,334,925,119,820.12/33,181,894.54
  6. Step 6: Final answer
    x = 15,229,236.67

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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.