Home / 16,466,729.76-24,701,521.66-4,336,096.86

Finding the Fourth Proportional to 16,466,729.76, 24,701,521.66 and 4,336,096.86

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Solution

The fourth proportional to 16,466,729.76, 24,701,521.66 and 4,336,096.86 is: 6,504,521.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,466,729.76 : 24,701,521.66 = 4,336,096.86 : x
  2. Step 2: Convert to fraction form
    16,466,729.76/24,701,521.66 = 4,336,096.86/x
  3. Step 3: Cross multiply
    16,466,729.76x = 24,701,521.66 × 4,336,096.86
  4. Step 4: Simplify right side
    16,466,729.76x = 107,108,190,496,307.75
  5. Step 5: Solve for x
    x = 107,108,190,496,307.75/16,466,729.76
  6. Step 6: Final answer
    x = 6,504,521.06

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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.