Home / 50,336,499.84-75,456,912.24-32,089,483.68

Finding the Fourth Proportional to 50,336,499.84, 75,456,912.24 and 32,089,483.68

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Solution

The fourth proportional to 50,336,499.84, 75,456,912.24 and 32,089,483.68 is: 48,103,729.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,336,499.84 : 75,456,912.24 = 32,089,483.68 : x
  2. Step 2: Convert to fraction form
    50,336,499.84/75,456,912.24 = 32,089,483.68/x
  3. Step 3: Cross multiply
    50,336,499.84x = 75,456,912.24 × 32,089,483.68
  4. Step 4: Simplify right side
    50,336,499.84x = 2,421,373,353,868,672
  5. Step 5: Solve for x
    x = 2,421,373,353,868,672/50,336,499.84
  6. Step 6: Final answer
    x = 48,103,729.13

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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.