Home / 16,362,006.20-24,543,009.30-13,842,582.20

Finding the Fourth Proportional to 16,362,006.20, 24,543,009.30 and 13,842,582.20

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Solution

The fourth proportional to 16,362,006.20, 24,543,009.30 and 13,842,582.20 is: 20,763,873.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,362,006.20 : 24,543,009.30 = 13,842,582.20 : x
  2. Step 2: Convert to fraction form
    16,362,006.20/24,543,009.30 = 13,842,582.20/x
  3. Step 3: Cross multiply
    16,362,006.20x = 24,543,009.30 × 13,842,582.20
  4. Step 4: Simplify right side
    16,362,006.20x = 339,738,623,670,614.44
  5. Step 5: Solve for x
    x = 339,738,623,670,614.44/16,362,006.20
  6. Step 6: Final answer
    x = 20,763,873.30

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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.