Home / 16,206,551.73-24,300,853.38-6,628,656.33

Finding the Fourth Proportional to 16,206,551.73, 24,300,853.38 and 6,628,656.33

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Solution

The fourth proportional to 16,206,551.73, 24,300,853.38 and 6,628,656.33 is: 9,939,313.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,206,551.73 : 24,300,853.38 = 6,628,656.33 : x
  2. Step 2: Convert to fraction form
    16,206,551.73/24,300,853.38 = 6,628,656.33/x
  3. Step 3: Cross multiply
    16,206,551.73x = 24,300,853.38 × 6,628,656.33
  4. Step 4: Simplify right side
    16,206,551.73x = 161,082,005,581,738.88
  5. Step 5: Solve for x
    x = 161,082,005,581,738.88/16,206,551.73
  6. Step 6: Final answer
    x = 9,939,313.94

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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.