Home / 14,993,384.54-22,490,076.96-3,633,833.16

Finding the Fourth Proportional to 14,993,384.54, 22,490,076.96 and 3,633,833.16

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Solution

The fourth proportional to 14,993,384.54, 22,490,076.96 and 3,633,833.16 is: 5,450,749.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,993,384.54 : 22,490,076.96 = 3,633,833.16 : x
  2. Step 2: Convert to fraction form
    14,993,384.54/22,490,076.96 = 3,633,833.16/x
  3. Step 3: Cross multiply
    14,993,384.54x = 22,490,076.96 × 3,633,833.16
  4. Step 4: Simplify right side
    14,993,384.54x = 81,725,187,428,200
  5. Step 5: Solve for x
    x = 81,725,187,428,200/14,993,384.54
  6. Step 6: Final answer
    x = 5,450,749.78

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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.