Home / 17,821,141.00-24,590,365.36-10,380,027.61

Finding the Fourth Proportional to 17,821,141.00, 24,590,365.36 and 10,380,027.61

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Solution

The fourth proportional to 17,821,141.00, 24,590,365.36 and 10,380,027.61 is: 14,322,801.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,821,141.00 : 24,590,365.36 = 10,380,027.61 : x
  2. Step 2: Convert to fraction form
    17,821,141.00/24,590,365.36 = 10,380,027.61/x
  3. Step 3: Cross multiply
    17,821,141.00x = 24,590,365.36 × 10,380,027.61
  4. Step 4: Simplify right side
    17,821,141.00x = 255,248,671,381,575.50
  5. Step 5: Solve for x
    x = 255,248,671,381,575.50/17,821,141.00
  6. Step 6: Final answer
    x = 14,322,801.86

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Why These Related Problems?

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