Home / 16,001,416.79-23,992,405.13-6,274,375.85

Finding the Fourth Proportional to 16,001,416.79, 23,992,405.13 and 6,274,375.85

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Solution

The fourth proportional to 16,001,416.79, 23,992,405.13 and 6,274,375.85 is: 9,407,752.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,001,416.79 : 23,992,405.13 = 6,274,375.85 : x
  2. Step 2: Convert to fraction form
    16,001,416.79/23,992,405.13 = 6,274,375.85/x
  3. Step 3: Cross multiply
    16,001,416.79x = 23,992,405.13 × 6,274,375.85
  4. Step 4: Simplify right side
    16,001,416.79x = 150,537,367,179,754.19
  5. Step 5: Solve for x
    x = 150,537,367,179,754.19/16,001,416.79
  6. Step 6: Final answer
    x = 9,407,752.40

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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.