Home / 17,410,003.80-26,136,000.90-9,739,757.40

Finding the Fourth Proportional to 17,410,003.80, 26,136,000.90 and 9,739,757.40

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Solution

The fourth proportional to 17,410,003.80, 26,136,000.90 and 9,739,757.40 is: 14,621,381.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,410,003.80 : 26,136,000.90 = 9,739,757.40 : x
  2. Step 2: Convert to fraction form
    17,410,003.80/26,136,000.90 = 9,739,757.40/x
  3. Step 3: Cross multiply
    17,410,003.80x = 26,136,000.90 × 9,739,757.40
  4. Step 4: Simplify right side
    17,410,003.80x = 254,558,308,172,181.66
  5. Step 5: Solve for x
    x = 254,558,308,172,181.66/17,410,003.80
  6. Step 6: Final answer
    x = 14,621,381.54

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1.5x scale

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.