Home / 11,275,955.00-16,908,852.17-6,729,103.16

Finding the Fourth Proportional to 11,275,955.00, 16,908,852.17 and 6,729,103.16

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Solution

The fourth proportional to 11,275,955.00, 16,908,852.17 and 6,729,103.16 is: 10,090,622.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,275,955.00 : 16,908,852.17 = 6,729,103.16 : x
  2. Step 2: Convert to fraction form
    11,275,955.00/16,908,852.17 = 6,729,103.16/x
  3. Step 3: Cross multiply
    11,275,955.00x = 16,908,852.17 × 6,729,103.16
  4. Step 4: Simplify right side
    11,275,955.00x = 113,781,410,501,398.36
  5. Step 5: Solve for x
    x = 113,781,410,501,398.36/11,275,955.00
  6. Step 6: Final answer
    x = 10,090,622.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.