Home / 12,097,314.29-16,694,243.69-6,590,672.24

Finding the Fourth Proportional to 12,097,314.29, 16,694,243.69 and 6,590,672.24

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Solution

The fourth proportional to 12,097,314.29, 16,694,243.69 and 6,590,672.24 is: 9,095,100.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,097,314.29 : 16,694,243.69 = 6,590,672.24 : x
  2. Step 2: Convert to fraction form
    12,097,314.29/16,694,243.69 = 6,590,672.24/x
  3. Step 3: Cross multiply
    12,097,314.29x = 16,694,243.69 × 6,590,672.24
  4. Step 4: Simplify right side
    12,097,314.29x = 110,026,288,339,053.59
  5. Step 5: Solve for x
    x = 110,026,288,339,053.59/12,097,314.29
  6. Step 6: Final answer
    x = 9,095,100.43

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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.