Home / 11,163,500.04-16,734,621.16-3,585,151.38

Finding the Fourth Proportional to 11,163,500.04, 16,734,621.16 and 3,585,151.38

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Solution

The fourth proportional to 11,163,500.04, 16,734,621.16 and 3,585,151.38 is: 5,374,313.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,163,500.04 : 16,734,621.16 = 3,585,151.38 : x
  2. Step 2: Convert to fraction form
    11,163,500.04/16,734,621.16 = 3,585,151.38/x
  3. Step 3: Cross multiply
    11,163,500.04x = 16,734,621.16 × 3,585,151.38
  4. Step 4: Simplify right side
    11,163,500.04x = 59,996,150,145,551.20
  5. Step 5: Solve for x
    x = 59,996,150,145,551.20/11,163,500.04
  6. Step 6: Final answer
    x = 5,374,313.61

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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.