Home / 11,072,356.80-16,608,535.20-10,594,059.90

Finding the Fourth Proportional to 11,072,356.80, 16,608,535.20 and 10,594,059.90

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Solution

The fourth proportional to 11,072,356.80, 16,608,535.20 and 10,594,059.90 is: 15,891,089.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,072,356.80 : 16,608,535.20 = 10,594,059.90 : x
  2. Step 2: Convert to fraction form
    11,072,356.80/16,608,535.20 = 10,594,059.90/x
  3. Step 3: Cross multiply
    11,072,356.80x = 16,608,535.20 × 10,594,059.90
  4. Step 4: Simplify right side
    11,072,356.80x = 175,951,816,760,058.47
  5. Step 5: Solve for x
    x = 175,951,816,760,058.47/11,072,356.80
  6. Step 6: Final answer
    x = 15,891,089.85

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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.