Home / 61,181,349.84-91,738,481.22-24,255,832.86

Finding the Fourth Proportional to 61,181,349.84, 91,738,481.22 and 24,255,832.86

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Solution

The fourth proportional to 61,181,349.84, 91,738,481.22 and 24,255,832.86 is: 36,370,450.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,181,349.84 : 91,738,481.22 = 24,255,832.86 : x
  2. Step 2: Convert to fraction form
    61,181,349.84/91,738,481.22 = 24,255,832.86/x
  3. Step 3: Cross multiply
    61,181,349.84x = 91,738,481.22 × 24,255,832.86
  4. Step 4: Simplify right side
    61,181,349.84x = 2,225,193,267,302,568.75
  5. Step 5: Solve for x
    x = 2,225,193,267,302,568.75/61,181,349.84
  6. Step 6: Final answer
    x = 36,370,450.69

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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.