Home / 11,163,504.29-16,734,627.54-3,585,155.63

Finding the Fourth Proportional to 11,163,504.29, 16,734,627.54 and 3,585,155.63

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Solution

The fourth proportional to 11,163,504.29, 16,734,627.54 and 3,585,155.63 is: 5,374,319.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,163,504.29 : 16,734,627.54 = 3,585,155.63 : x
  2. Step 2: Convert to fraction form
    11,163,504.29/16,734,627.54 = 3,585,155.63/x
  3. Step 3: Cross multiply
    11,163,504.29x = 16,734,627.54 × 3,585,155.63
  4. Step 4: Simplify right side
    11,163,504.29x = 59,996,244,057,310.91
  5. Step 5: Solve for x
    x = 59,996,244,057,310.91/11,163,504.29
  6. Step 6: Final answer
    x = 5,374,319.97

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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.