Home / 16,841,003.49-23,240,601.27-9,106,043.76

Finding the Fourth Proportional to 16,841,003.49, 23,240,601.27 and 9,106,043.76

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Solution

The fourth proportional to 16,841,003.49, 23,240,601.27 and 9,106,043.76 is: 12,566,349.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,841,003.49 : 23,240,601.27 = 9,106,043.76 : x
  2. Step 2: Convert to fraction form
    16,841,003.49/23,240,601.27 = 9,106,043.76/x
  3. Step 3: Cross multiply
    16,841,003.49x = 23,240,601.27 × 9,106,043.76
  4. Step 4: Simplify right side
    16,841,003.49x = 211,629,932,173,331.56
  5. Step 5: Solve for x
    x = 211,629,932,173,331.56/16,841,003.49
  6. Step 6: Final answer
    x = 12,566,349.29

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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.