Home / 17,735,619.42-24,475,144.02-9,586,857.42

Finding the Fourth Proportional to 17,735,619.42, 24,475,144.02 and 9,586,857.42

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Solution

The fourth proportional to 17,735,619.42, 24,475,144.02 and 9,586,857.42 is: 13,229,857.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,735,619.42 : 24,475,144.02 = 9,586,857.42 : x
  2. Step 2: Convert to fraction form
    17,735,619.42/24,475,144.02 = 9,586,857.42/x
  3. Step 3: Cross multiply
    17,735,619.42x = 24,475,144.02 × 9,586,857.42
  4. Step 4: Simplify right side
    17,735,619.42x = 234,639,716,053,705.62
  5. Step 5: Solve for x
    x = 234,639,716,053,705.62/17,735,619.42
  6. Step 6: Final answer
    x = 13,229,857.41

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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.