Home / 11,664,034.90-17,496,052.35-8,829,682.90

Finding the Fourth Proportional to 11,664,034.90, 17,496,052.35 and 8,829,682.90

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Solution

The fourth proportional to 11,664,034.90, 17,496,052.35 and 8,829,682.90 is: 13,244,524.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,034.90 : 17,496,052.35 = 8,829,682.90 : x
  2. Step 2: Convert to fraction form
    11,664,034.90/17,496,052.35 = 8,829,682.90/x
  3. Step 3: Cross multiply
    11,664,034.90x = 17,496,052.35 × 8,829,682.90
  4. Step 4: Simplify right side
    11,664,034.90x = 154,484,594,252,299.84
  5. Step 5: Solve for x
    x = 154,484,594,252,299.84/11,664,034.90
  6. Step 6: Final answer
    x = 13,244,524.35

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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.