Home / 9,857,469.80-14,787,604.38-3,034,610.84

Finding the Fourth Proportional to 9,857,469.80, 14,787,604.38 and 3,034,610.84

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Solution

The fourth proportional to 9,857,469.80, 14,787,604.38 and 3,034,610.84 is: 4,552,347.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,857,469.80 : 14,787,604.38 = 3,034,610.84 : x
  2. Step 2: Convert to fraction form
    9,857,469.80/14,787,604.38 = 3,034,610.84/x
  3. Step 3: Cross multiply
    9,857,469.80x = 14,787,604.38 × 3,034,610.84
  4. Step 4: Simplify right side
    9,857,469.80x = 44,874,624,549,179.48
  5. Step 5: Solve for x
    x = 44,874,624,549,179.48/9,857,469.80
  6. Step 6: Final answer
    x = 4,552,347.15

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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.