Home / 17,496,009.70-26,244,014.55-9,843,259.30

Finding the Fourth Proportional to 17,496,009.70, 26,244,014.55 and 9,843,259.30

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Solution

The fourth proportional to 17,496,009.70, 26,244,014.55 and 9,843,259.30 is: 14,764,888.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,009.70 : 26,244,014.55 = 9,843,259.30 : x
  2. Step 2: Convert to fraction form
    17,496,009.70/26,244,014.55 = 9,843,259.30/x
  3. Step 3: Cross multiply
    17,496,009.70x = 26,244,014.55 × 9,843,259.30
  4. Step 4: Simplify right side
    17,496,009.70x = 258,326,640,288,622.84
  5. Step 5: Solve for x
    x = 258,326,640,288,622.84/17,496,009.70
  6. Step 6: Final answer
    x = 14,764,888.95

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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.