Home / 17,005,843.98-25,523,506.08-8,924,529.06

Finding the Fourth Proportional to 17,005,843.98, 25,523,506.08 and 8,924,529.06

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Solution

The fourth proportional to 17,005,843.98, 25,523,506.08 and 8,924,529.06 is: 13,394,529.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,005,843.98 : 25,523,506.08 = 8,924,529.06 : x
  2. Step 2: Convert to fraction form
    17,005,843.98/25,523,506.08 = 8,924,529.06/x
  3. Step 3: Cross multiply
    17,005,843.98x = 25,523,506.08 × 8,924,529.06
  4. Step 4: Simplify right side
    17,005,843.98x = 227,785,271,724,046.69
  5. Step 5: Solve for x
    x = 227,785,271,724,046.69/17,005,843.98
  6. Step 6: Final answer
    x = 13,394,529.08

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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.