Home / 41,004,028.20-61,506,042.30-16,734,889.20

Finding the Fourth Proportional to 41,004,028.20, 61,506,042.30 and 16,734,889.20

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Solution

The fourth proportional to 41,004,028.20, 61,506,042.30 and 16,734,889.20 is: 25,102,333.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,004,028.20 : 61,506,042.30 = 16,734,889.20 : x
  2. Step 2: Convert to fraction form
    41,004,028.20/61,506,042.30 = 16,734,889.20/x
  3. Step 3: Cross multiply
    41,004,028.20x = 61,506,042.30 × 16,734,889.20
  4. Step 4: Simplify right side
    41,004,028.20x = 1,029,296,803,021,013.12
  5. Step 5: Solve for x
    x = 1,029,296,803,021,013.12/41,004,028.20
  6. Step 6: Final answer
    x = 25,102,333.80

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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.