Home / 33,340,407.86-50,010,330.85-26,059,991.47

Finding the Fourth Proportional to 33,340,407.86, 50,010,330.85 and 26,059,991.47

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Solution

The fourth proportional to 33,340,407.86, 50,010,330.85 and 26,059,991.47 is: 39,089,767.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,340,407.86 : 50,010,330.85 = 26,059,991.47 : x
  2. Step 2: Convert to fraction form
    33,340,407.86/50,010,330.85 = 26,059,991.47/x
  3. Step 3: Cross multiply
    33,340,407.86x = 50,010,330.85 × 26,059,991.47
  4. Step 4: Simplify right side
    33,340,407.86x = 1,303,268,795,362,877.75
  5. Step 5: Solve for x
    x = 1,303,268,795,362,877.75/33,340,407.86
  6. Step 6: Final answer
    x = 39,089,767.61

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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.