Home / 17,335,141.53-23,883,976.49-11,444,284.13

Finding the Fourth Proportional to 17,335,141.53, 23,883,976.49 and 11,444,284.13

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Solution

The fourth proportional to 17,335,141.53, 23,883,976.49 and 11,444,284.13 is: 15,767,682.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,335,141.53 : 23,883,976.49 = 11,444,284.13 : x
  2. Step 2: Convert to fraction form
    17,335,141.53/23,883,976.49 = 11,444,284.13/x
  3. Step 3: Cross multiply
    17,335,141.53x = 23,883,976.49 × 11,444,284.13
  4. Step 4: Simplify right side
    17,335,141.53x = 273,335,012,929,158.78
  5. Step 5: Solve for x
    x = 273,335,012,929,158.78/17,335,141.53
  6. Step 6: Final answer
    x = 15,767,682.80

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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.