Home / 16,848,000.90-25,272,001.35-16,375,608.90

Finding the Fourth Proportional to 16,848,000.90, 25,272,001.35 and 16,375,608.90

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Solution

The fourth proportional to 16,848,000.90, 25,272,001.35 and 16,375,608.90 is: 24,563,413.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,848,000.90 : 25,272,001.35 = 16,375,608.90 : x
  2. Step 2: Convert to fraction form
    16,848,000.90/25,272,001.35 = 16,375,608.90/x
  3. Step 3: Cross multiply
    16,848,000.90x = 25,272,001.35 × 16,375,608.90
  4. Step 4: Simplify right side
    16,848,000.90x = 413,844,410,227,872.06
  5. Step 5: Solve for x
    x = 413,844,410,227,872.06/16,848,000.90
  6. Step 6: Final answer
    x = 24,563,413.35

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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.