Home / 41,004,072.20-61,506,108.30-16,734,933.20

Finding the Fourth Proportional to 41,004,072.20, 61,506,108.30 and 16,734,933.20

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Solution

The fourth proportional to 41,004,072.20, 61,506,108.30 and 16,734,933.20 is: 25,102,399.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,004,072.20 : 61,506,108.30 = 16,734,933.20 : x
  2. Step 2: Convert to fraction form
    41,004,072.20/61,506,108.30 = 16,734,933.20/x
  3. Step 3: Cross multiply
    41,004,072.20x = 61,506,108.30 × 16,734,933.20
  4. Step 4: Simplify right side
    41,004,072.20x = 1,029,300,613,792,465.50
  5. Step 5: Solve for x
    x = 1,029,300,613,792,465.50/41,004,072.20
  6. Step 6: Final answer
    x = 25,102,399.80

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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.