Home / 17,510,311.53-24,170,678.24-10,541,313.18

Finding the Fourth Proportional to 17,510,311.53, 24,170,678.24 and 10,541,313.18

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Solution

The fourth proportional to 17,510,311.53, 24,170,678.24 and 10,541,313.18 is: 14,550,894.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,510,311.53 : 24,170,678.24 = 10,541,313.18 : x
  2. Step 2: Convert to fraction form
    17,510,311.53/24,170,678.24 = 10,541,313.18/x
  3. Step 3: Cross multiply
    17,510,311.53x = 24,170,678.24 × 10,541,313.18
  4. Step 4: Simplify right side
    17,510,311.53x = 254,790,689,048,144.62
  5. Step 5: Solve for x
    x = 254,790,689,048,144.62/17,510,311.53
  6. Step 6: Final answer
    x = 14,550,894.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.