Home / 36,904,029.30-55,356,043.95-16,433,709.30

Finding the Fourth Proportional to 36,904,029.30, 55,356,043.95 and 16,433,709.30

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Solution

The fourth proportional to 36,904,029.30, 55,356,043.95 and 16,433,709.30 is: 24,650,563.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,904,029.30 : 55,356,043.95 = 16,433,709.30 : x
  2. Step 2: Convert to fraction form
    36,904,029.30/55,356,043.95 = 16,433,709.30/x
  3. Step 3: Cross multiply
    36,904,029.30x = 55,356,043.95 × 16,433,709.30
  4. Step 4: Simplify right side
    36,904,029.30x = 909,705,134,272,323.88
  5. Step 5: Solve for x
    x = 909,705,134,272,323.88/36,904,029.30
  6. Step 6: Final answer
    x = 24,650,563.95

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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.