Home / 17,496,064.80-26,231,655.60-6,709,197.60

Finding the Fourth Proportional to 17,496,064.80, 26,231,655.60 and 6,709,197.60

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Solution

The fourth proportional to 17,496,064.80, 26,231,655.60 and 6,709,197.60 is: 10,059,025.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,064.80 : 26,231,655.60 = 6,709,197.60 : x
  2. Step 2: Convert to fraction form
    17,496,064.80/26,231,655.60 = 6,709,197.60/x
  3. Step 3: Cross multiply
    17,496,064.80x = 26,231,655.60 × 6,709,197.60
  4. Step 4: Simplify right side
    17,496,064.80x = 175,993,360,795,546.56
  5. Step 5: Solve for x
    x = 175,993,360,795,546.56/17,496,064.80
  6. Step 6: Final answer
    x = 10,059,025.43

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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.