Home / 16,741,299.08-23,101,486.26-9,772,581.44

Finding the Fourth Proportional to 16,741,299.08, 23,101,486.26 and 9,772,581.44

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Solution

The fourth proportional to 16,741,299.08, 23,101,486.26 and 9,772,581.44 is: 13,485,283.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,741,299.08 : 23,101,486.26 = 9,772,581.44 : x
  2. Step 2: Convert to fraction form
    16,741,299.08/23,101,486.26 = 9,772,581.44/x
  3. Step 3: Cross multiply
    16,741,299.08x = 23,101,486.26 × 9,772,581.44
  4. Step 4: Simplify right side
    16,741,299.08x = 225,761,155,860,891.03
  5. Step 5: Solve for x
    x = 225,761,155,860,891.03/16,741,299.08
  6. Step 6: Final answer
    x = 13,485,283.00

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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.