Home / 94,491,942.15-141,737,913.23-26,334,633.90

Finding the Fourth Proportional to 94,491,942.15, 141,737,913.23 and 26,334,633.90

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Solution

The fourth proportional to 94,491,942.15, 141,737,913.23 and 26,334,633.90 is: 39,501,950.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,491,942.15 : 141,737,913.23 = 26,334,633.90 : x
  2. Step 2: Convert to fraction form
    94,491,942.15/141,737,913.23 = 26,334,633.90/x
  3. Step 3: Cross multiply
    94,491,942.15x = 141,737,913.23 × 26,334,633.90
  4. Step 4: Simplify right side
    94,491,942.15x = 3,732,616,054,530,343
  5. Step 5: Solve for x
    x = 3,732,616,054,530,343/94,491,942.15
  6. Step 6: Final answer
    x = 39,501,950.85

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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.