Home / 9,228,049.15-13,842,073.73-6,677,132.35

Finding the Fourth Proportional to 9,228,049.15, 13,842,073.73 and 6,677,132.35

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Solution

The fourth proportional to 9,228,049.15, 13,842,073.73 and 6,677,132.35 is: 10,015,698.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,228,049.15 : 13,842,073.73 = 6,677,132.35 : x
  2. Step 2: Convert to fraction form
    9,228,049.15/13,842,073.73 = 6,677,132.35/x
  3. Step 3: Cross multiply
    9,228,049.15x = 13,842,073.73 × 6,677,132.35
  4. Step 4: Simplify right side
    9,228,049.15x = 92,425,358,293,668.16
  5. Step 5: Solve for x
    x = 92,425,358,293,668.16/9,228,049.15
  6. Step 6: Final answer
    x = 10,015,698.53

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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.