Home / 50,385,559.62-75,590,333.31-16,306,905.50

Finding the Fourth Proportional to 50,385,559.62, 75,590,333.31 and 16,306,905.50

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Solution

The fourth proportional to 50,385,559.62, 75,590,333.31 and 16,306,905.50 is: 24,464,239.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,385,559.62 : 75,590,333.31 = 16,306,905.50 : x
  2. Step 2: Convert to fraction form
    50,385,559.62/75,590,333.31 = 16,306,905.50/x
  3. Step 3: Cross multiply
    50,385,559.62x = 75,590,333.31 × 16,306,905.50
  4. Step 4: Simplify right side
    50,385,559.62x = 1,232,644,421,621,720.50
  5. Step 5: Solve for x
    x = 1,232,644,421,621,720.50/50,385,559.62
  6. Step 6: Final answer
    x = 24,464,239.97

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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.