Home / 16,635,464.06-24,956,033.34-7,416,781.56

Finding the Fourth Proportional to 16,635,464.06, 24,956,033.34 and 7,416,781.56

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Solution

The fourth proportional to 16,635,464.06, 24,956,033.34 and 7,416,781.56 is: 11,126,437.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,635,464.06 : 24,956,033.34 = 7,416,781.56 : x
  2. Step 2: Convert to fraction form
    16,635,464.06/24,956,033.34 = 7,416,781.56/x
  3. Step 3: Cross multiply
    16,635,464.06x = 24,956,033.34 × 7,416,781.56
  4. Step 4: Simplify right side
    16,635,464.06x = 185,093,447,886,857.19
  5. Step 5: Solve for x
    x = 185,093,447,886,857.19/16,635,464.06
  6. Step 6: Final answer
    x = 11,126,437.30

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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.