Home / 16,801,044.28-25,206,796.32-6,018,437.68

Finding the Fourth Proportional to 16,801,044.28, 25,206,796.32 and 6,018,437.68

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Solution

The fourth proportional to 16,801,044.28, 25,206,796.32 and 6,018,437.68 is: 9,029,529.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,801,044.28 : 25,206,796.32 = 6,018,437.68 : x
  2. Step 2: Convert to fraction form
    16,801,044.28/25,206,796.32 = 6,018,437.68/x
  3. Step 3: Cross multiply
    16,801,044.28x = 25,206,796.32 × 6,018,437.68
  4. Step 4: Simplify right side
    16,801,044.28x = 151,705,532,764,373.34
  5. Step 5: Solve for x
    x = 151,705,532,764,373.34/16,801,044.28
  6. Step 6: Final answer
    x = 9,029,529.96

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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.