Home / 50,385,556.71-75,590,328.94-16,306,902.59

Finding the Fourth Proportional to 50,385,556.71, 75,590,328.94 and 16,306,902.59

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Solution

The fourth proportional to 50,385,556.71, 75,590,328.94 and 16,306,902.59 is: 24,464,235.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,385,556.71 : 75,590,328.94 = 16,306,902.59 : x
  2. Step 2: Convert to fraction form
    50,385,556.71/75,590,328.94 = 16,306,902.59/x
  3. Step 3: Cross multiply
    50,385,556.71x = 75,590,328.94 × 16,306,902.59
  4. Step 4: Simplify right side
    50,385,556.71x = 1,232,644,130,351,919
  5. Step 5: Solve for x
    x = 1,232,644,130,351,919/50,385,556.71
  6. Step 6: Final answer
    x = 24,464,235.60

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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.