Home / 17,804,055.80-26,706,083.70-8,846,103.80

Finding the Fourth Proportional to 17,804,055.80, 26,706,083.70 and 8,846,103.80

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Solution

The fourth proportional to 17,804,055.80, 26,706,083.70 and 8,846,103.80 is: 13,269,155.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,804,055.80 : 26,706,083.70 = 8,846,103.80 : x
  2. Step 2: Convert to fraction form
    17,804,055.80/26,706,083.70 = 8,846,103.80/x
  3. Step 3: Cross multiply
    17,804,055.80x = 26,706,083.70 × 8,846,103.80
  4. Step 4: Simplify right side
    17,804,055.80x = 236,244,788,501,688.06
  5. Step 5: Solve for x
    x = 236,244,788,501,688.06/17,804,055.80
  6. Step 6: Final answer
    x = 13,269,155.70

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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.