Home / 16,285,004.80-24,432,234.98-6,564,601.38

Finding the Fourth Proportional to 16,285,004.80, 24,432,234.98 and 6,564,601.38

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Solution

The fourth proportional to 16,285,004.80, 24,432,234.98 and 6,564,601.38 is: 9,848,807.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,285,004.80 : 24,432,234.98 = 6,564,601.38 : x
  2. Step 2: Convert to fraction form
    16,285,004.80/24,432,234.98 = 6,564,601.38/x
  3. Step 3: Cross multiply
    16,285,004.80x = 24,432,234.98 × 6,564,601.38
  4. Step 4: Simplify right side
    16,285,004.80x = 160,387,883,466,192.28
  5. Step 5: Solve for x
    x = 160,387,883,466,192.28/16,285,004.80
  6. Step 6: Final answer
    x = 9,848,807.87

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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.