Home / 17,804,061.80-26,706,092.70-8,846,109.80

Finding the Fourth Proportional to 17,804,061.80, 26,706,092.70 and 8,846,109.80

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Solution

The fourth proportional to 17,804,061.80, 26,706,092.70 and 8,846,109.80 is: 13,269,164.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,804,061.80 : 26,706,092.70 = 8,846,109.80 : x
  2. Step 2: Convert to fraction form
    17,804,061.80/26,706,092.70 = 8,846,109.80/x
  3. Step 3: Cross multiply
    17,804,061.80x = 26,706,092.70 × 8,846,109.80
  4. Step 4: Simplify right side
    17,804,061.80x = 236,245,028,353,178.47
  5. Step 5: Solve for x
    x = 236,245,028,353,178.47/17,804,061.80
  6. Step 6: Final answer
    x = 13,269,164.70

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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.