Home / 37,861,307.72-56,797,833.42-16,001,778.98

Finding the Fourth Proportional to 37,861,307.72, 56,797,833.42 and 16,001,778.98

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Solution

The fourth proportional to 37,861,307.72, 56,797,833.42 and 16,001,778.98 is: 24,005,150.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,861,307.72 : 56,797,833.42 = 16,001,778.98 : x
  2. Step 2: Convert to fraction form
    37,861,307.72/56,797,833.42 = 16,001,778.98/x
  3. Step 3: Cross multiply
    37,861,307.72x = 56,797,833.42 × 16,001,778.98
  4. Step 4: Simplify right side
    37,861,307.72x = 908,866,376,929,697.62
  5. Step 5: Solve for x
    x = 908,866,376,929,697.62/37,861,307.72
  6. Step 6: Final answer
    x = 24,005,150.16

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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.