Home / 50,336,503.84-75,456,918.24-32,089,487.68

Finding the Fourth Proportional to 50,336,503.84, 75,456,918.24 and 32,089,487.68

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Solution

The fourth proportional to 50,336,503.84, 75,456,918.24 and 32,089,487.68 is: 48,103,735.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,336,503.84 : 75,456,918.24 = 32,089,487.68 : x
  2. Step 2: Convert to fraction form
    50,336,503.84/75,456,918.24 = 32,089,487.68/x
  3. Step 3: Cross multiply
    50,336,503.84x = 75,456,918.24 × 32,089,487.68
  4. Step 4: Simplify right side
    50,336,503.84x = 2,421,373,848,233,247
  5. Step 5: Solve for x
    x = 2,421,373,848,233,247/50,336,503.84
  6. Step 6: Final answer
    x = 48,103,735.13

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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.