Home / 36,960,563.87-55,436,610.16-9,669,490.23

Finding the Fourth Proportional to 36,960,563.87, 55,436,610.16 and 9,669,490.23

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Solution

The fourth proportional to 36,960,563.87, 55,436,610.16 and 9,669,490.23 is: 14,503,127.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,960,563.87 : 55,436,610.16 = 9,669,490.23 : x
  2. Step 2: Convert to fraction form
    36,960,563.87/55,436,610.16 = 9,669,490.23/x
  3. Step 3: Cross multiply
    36,960,563.87x = 55,436,610.16 × 9,669,490.23
  4. Step 4: Simplify right side
    36,960,563.87x = 536,043,760,546,412.94
  5. Step 5: Solve for x
    x = 536,043,760,546,412.94/36,960,563.87
  6. Step 6: Final answer
    x = 14,503,127.24

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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.