Home / 16,301,116.20-24,451,674.30-9,923,824.20

Finding the Fourth Proportional to 16,301,116.20, 24,451,674.30 and 9,923,824.20

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Solution

The fourth proportional to 16,301,116.20, 24,451,674.30 and 9,923,824.20 is: 14,885,736.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,301,116.20 : 24,451,674.30 = 9,923,824.20 : x
  2. Step 2: Convert to fraction form
    16,301,116.20/24,451,674.30 = 9,923,824.20/x
  3. Step 3: Cross multiply
    16,301,116.20x = 24,451,674.30 × 9,923,824.20
  4. Step 4: Simplify right side
    16,301,116.20x = 242,654,117,148,858.06
  5. Step 5: Solve for x
    x = 242,654,117,148,858.06/16,301,116.20
  6. Step 6: Final answer
    x = 14,885,736.30

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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.