Home / 23,855,428.48-35,783,137.08-6,816,101.68

Finding the Fourth Proportional to 23,855,428.48, 35,783,137.08 and 6,816,101.68

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Solution

The fourth proportional to 23,855,428.48, 35,783,137.08 and 6,816,101.68 is: 10,224,150.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,855,428.48 : 35,783,137.08 = 6,816,101.68 : x
  2. Step 2: Convert to fraction form
    23,855,428.48/35,783,137.08 = 6,816,101.68/x
  3. Step 3: Cross multiply
    23,855,428.48x = 35,783,137.08 × 6,816,101.68
  4. Step 4: Simplify right side
    23,855,428.48x = 243,901,500,766,658.28
  5. Step 5: Solve for x
    x = 243,901,500,766,658.28/23,855,428.48
  6. Step 6: Final answer
    x = 10,224,150.91

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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.