Home / 16,090,276.90-24,133,082.54-4,729,540.90

Finding the Fourth Proportional to 16,090,276.90, 24,133,082.54 and 4,729,540.90

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Solution

The fourth proportional to 16,090,276.90, 24,133,082.54 and 4,729,540.90 is: 7,093,625.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,090,276.90 : 24,133,082.54 = 4,729,540.90 : x
  2. Step 2: Convert to fraction form
    16,090,276.90/24,133,082.54 = 4,729,540.90/x
  3. Step 3: Cross multiply
    16,090,276.90x = 24,133,082.54 × 4,729,540.90
  4. Step 4: Simplify right side
    16,090,276.90x = 114,138,400,916,005.89
  5. Step 5: Solve for x
    x = 114,138,400,916,005.89/16,090,276.90
  6. Step 6: Final answer
    x = 7,093,625.65

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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.