Home / 9,908,183.04-14,861,963.52-2,816,471.04

Finding the Fourth Proportional to 9,908,183.04, 14,861,963.52 and 2,816,471.04

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Solution

The fourth proportional to 9,908,183.04, 14,861,963.52 and 2,816,471.04 is: 4,224,618.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,908,183.04 : 14,861,963.52 = 2,816,471.04 : x
  2. Step 2: Convert to fraction form
    9,908,183.04/14,861,963.52 = 2,816,471.04/x
  3. Step 3: Cross multiply
    9,908,183.04x = 14,861,963.52 × 2,816,471.04
  4. Step 4: Simplify right side
    9,908,183.04x = 41,858,289,851,616.46
  5. Step 5: Solve for x
    x = 41,858,289,851,616.46/9,908,183.04
  6. Step 6: Final answer
    x = 4,224,618.14

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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.