Home / 33,340,408.86-50,010,332.36-26,059,992.47

Finding the Fourth Proportional to 33,340,408.86, 50,010,332.36 and 26,059,992.47

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Solution

The fourth proportional to 33,340,408.86, 50,010,332.36 and 26,059,992.47 is: 39,089,769.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,340,408.86 : 50,010,332.36 = 26,059,992.47 : x
  2. Step 2: Convert to fraction form
    33,340,408.86/50,010,332.36 = 26,059,992.47/x
  3. Step 3: Cross multiply
    33,340,408.86x = 50,010,332.36 × 26,059,992.47
  4. Step 4: Simplify right side
    33,340,408.86x = 1,303,268,884,343,445.50
  5. Step 5: Solve for x
    x = 1,303,268,884,343,445.50/33,340,408.86
  6. Step 6: Final answer
    x = 39,089,769.11

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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.