Home / 50,604,072.48-75,910,775.04-16,525,596.96

Finding the Fourth Proportional to 50,604,072.48, 75,910,775.04 and 16,525,596.96

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Solution

The fourth proportional to 50,604,072.48, 75,910,775.04 and 16,525,596.96 is: 24,789,919.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,604,072.48 : 75,910,775.04 = 16,525,596.96 : x
  2. Step 2: Convert to fraction form
    50,604,072.48/75,910,775.04 = 16,525,596.96/x
  3. Step 3: Cross multiply
    50,604,072.48x = 75,910,775.04 × 16,525,596.96
  4. Step 4: Simplify right side
    50,604,072.48x = 1,254,470,873,232,268
  5. Step 5: Solve for x
    x = 1,254,470,873,232,268/50,604,072.48
  6. Step 6: Final answer
    x = 24,789,919.30

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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.