Home / 16,145,084.76-24,228,975.48-14,601,456.24

Finding the Fourth Proportional to 16,145,084.76, 24,228,975.48 and 14,601,456.24

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Solution

The fourth proportional to 16,145,084.76, 24,228,975.48 and 14,601,456.24 is: 21,912,447.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,145,084.76 : 24,228,975.48 = 14,601,456.24 : x
  2. Step 2: Convert to fraction form
    16,145,084.76/24,228,975.48 = 14,601,456.24/x
  3. Step 3: Cross multiply
    16,145,084.76x = 24,228,975.48 × 14,601,456.24
  4. Step 4: Simplify right side
    16,145,084.76x = 353,778,325,243,000.75
  5. Step 5: Solve for x
    x = 353,778,325,243,000.75/16,145,084.76
  6. Step 6: Final answer
    x = 21,912,447.69

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1.5x scale

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.