Home / 50,110,461.05-75,171,369.27-44,961,255.83

Finding the Fourth Proportional to 50,110,461.05, 75,171,369.27 and 44,961,255.83

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Solution

The fourth proportional to 50,110,461.05, 75,171,369.27 and 44,961,255.83 is: 67,446,978.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,110,461.05 : 75,171,369.27 = 44,961,255.83 : x
  2. Step 2: Convert to fraction form
    50,110,461.05/75,171,369.27 = 44,961,255.83/x
  3. Step 3: Cross multiply
    50,110,461.05x = 75,171,369.27 × 44,961,255.83
  4. Step 4: Simplify right side
    50,110,461.05x = 3,379,799,164,839,870
  5. Step 5: Solve for x
    x = 3,379,799,164,839,870/50,110,461.05
  6. Step 6: Final answer
    x = 67,446,978.02

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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.