Home / 14,923,202.40-22,384,803.60-11,340,021.60

Finding the Fourth Proportional to 14,923,202.40, 22,384,803.60 and 11,340,021.60

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Solution

The fourth proportional to 14,923,202.40, 22,384,803.60 and 11,340,021.60 is: 17,010,032.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,923,202.40 : 22,384,803.60 = 11,340,021.60 : x
  2. Step 2: Convert to fraction form
    14,923,202.40/22,384,803.60 = 11,340,021.60/x
  3. Step 3: Cross multiply
    14,923,202.40x = 22,384,803.60 × 11,340,021.60
  4. Step 4: Simplify right side
    14,923,202.40x = 253,844,156,335,757.78
  5. Step 5: Solve for x
    x = 253,844,156,335,757.78/14,923,202.40
  6. Step 6: Final answer
    x = 17,010,032.40

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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.