Home / 9,228,046.15-13,842,069.23-6,677,129.35

Finding the Fourth Proportional to 9,228,046.15, 13,842,069.23 and 6,677,129.35

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Solution

The fourth proportional to 9,228,046.15, 13,842,069.23 and 6,677,129.35 is: 10,015,694.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,228,046.15 : 13,842,069.23 = 6,677,129.35 : x
  2. Step 2: Convert to fraction form
    9,228,046.15/13,842,069.23 = 6,677,129.35/x
  3. Step 3: Cross multiply
    9,228,046.15x = 13,842,069.23 × 6,677,129.35
  4. Step 4: Simplify right side
    9,228,046.15x = 92,425,286,720,364.89
  5. Step 5: Solve for x
    x = 92,425,286,720,364.89/9,228,046.15
  6. Step 6: Final answer
    x = 10,015,694.03

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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.