Home / 23,328,906.30-34,932,123.45-16,468,433.10

Finding the Fourth Proportional to 23,328,906.30, 34,932,123.45 and 16,468,433.10

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Solution

The fourth proportional to 23,328,906.30, 34,932,123.45 and 16,468,433.10 is: 24,659,421.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,906.30 : 34,932,123.45 = 16,468,433.10 : x
  2. Step 2: Convert to fraction form
    23,328,906.30/34,932,123.45 = 16,468,433.10/x
  3. Step 3: Cross multiply
    23,328,906.30x = 34,932,123.45 × 16,468,433.10
  4. Step 4: Simplify right side
    23,328,906.30x = 575,277,338,077,266.25
  5. Step 5: Solve for x
    x = 575,277,338,077,266.25/23,328,906.30
  6. Step 6: Final answer
    x = 24,659,421.69

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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.