Home / 27,996,251.81-41,985,295.79-10,723,533.57

Finding the Fourth Proportional to 27,996,251.81, 41,985,295.79 and 10,723,533.57

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Solution

The fourth proportional to 27,996,251.81, 41,985,295.79 and 10,723,533.57 is: 16,081,821.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,996,251.81 : 41,985,295.79 = 10,723,533.57 : x
  2. Step 2: Convert to fraction form
    27,996,251.81/41,985,295.79 = 10,723,533.57/x
  3. Step 3: Cross multiply
    27,996,251.81x = 41,985,295.79 × 10,723,533.57
  4. Step 4: Simplify right side
    27,996,251.81x = 450,230,728,796,827
  5. Step 5: Solve for x
    x = 450,230,728,796,827/27,996,251.81
  6. Step 6: Final answer
    x = 16,081,821.66

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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.