Home / 12,004,655.92-16,566,466.55-6,498,029.27

Finding the Fourth Proportional to 12,004,655.92, 16,566,466.55 and 6,498,029.27

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Solution

The fourth proportional to 12,004,655.92, 16,566,466.55 and 6,498,029.27 is: 8,967,302.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,004,655.92 : 16,566,466.55 = 6,498,029.27 : x
  2. Step 2: Convert to fraction form
    12,004,655.92/16,566,466.55 = 6,498,029.27/x
  3. Step 3: Cross multiply
    12,004,655.92x = 16,566,466.55 × 6,498,029.27
  4. Step 4: Simplify right side
    12,004,655.92x = 107,649,384,551,301.94
  5. Step 5: Solve for x
    x = 107,649,384,551,301.94/12,004,655.92
  6. Step 6: Final answer
    x = 8,967,302.79

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.