Home / 34,444,043.10-51,664,772.30-8,536,429.62

Finding the Fourth Proportional to 34,444,043.10, 51,664,772.30 and 8,536,429.62

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Solution

The fourth proportional to 34,444,043.10, 51,664,772.30 and 8,536,429.62 is: 12,804,324.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,444,043.10 : 51,664,772.30 = 8,536,429.62 : x
  2. Step 2: Convert to fraction form
    34,444,043.10/51,664,772.30 = 8,536,429.62/x
  3. Step 3: Cross multiply
    34,444,043.10x = 51,664,772.30 × 8,536,429.62
  4. Step 4: Simplify right side
    34,444,043.10x = 441,032,692,529,593.38
  5. Step 5: Solve for x
    x = 441,032,692,529,593.38/34,444,043.10
  6. Step 6: Final answer
    x = 12,804,324.14

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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.