Home / 15,974,174.55-23,936,879.57-9,484,470.33

Finding the Fourth Proportional to 15,974,174.55, 23,936,879.57 and 9,484,470.33

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Solution

The fourth proportional to 15,974,174.55, 23,936,879.57 and 9,484,470.33 is: 14,212,228.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,974,174.55 : 23,936,879.57 = 9,484,470.33 : x
  2. Step 2: Convert to fraction form
    15,974,174.55/23,936,879.57 = 9,484,470.33/x
  3. Step 3: Cross multiply
    15,974,174.55x = 23,936,879.57 × 9,484,470.33
  4. Step 4: Simplify right side
    15,974,174.55x = 227,028,624,027,025.81
  5. Step 5: Solve for x
    x = 227,028,624,027,025.81/15,974,174.55
  6. Step 6: Final answer
    x = 14,212,228.83

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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.