Home / 27,994,219.30-41,985,027.15-10,043,323.30

Finding the Fourth Proportional to 27,994,219.30, 41,985,027.15 and 10,043,323.30

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Solution

The fourth proportional to 27,994,219.30, 41,985,027.15 and 10,043,323.30 is: 15,062,724.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,994,219.30 : 41,985,027.15 = 10,043,323.30 : x
  2. Step 2: Convert to fraction form
    27,994,219.30/41,985,027.15 = 10,043,323.30/x
  3. Step 3: Cross multiply
    27,994,219.30x = 41,985,027.15 × 10,043,323.30
  4. Step 4: Simplify right side
    27,994,219.30x = 421,669,201,426,727.62
  5. Step 5: Solve for x
    x = 421,669,201,426,727.62/27,994,219.30
  6. Step 6: Final answer
    x = 15,062,724.09

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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.