Home / 22,703,624.40-34,055,436.60-6,747,272.40

Finding the Fourth Proportional to 22,703,624.40, 34,055,436.60 and 6,747,272.40

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Solution

The fourth proportional to 22,703,624.40, 34,055,436.60 and 6,747,272.40 is: 10,120,908.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,703,624.40 : 34,055,436.60 = 6,747,272.40 : x
  2. Step 2: Convert to fraction form
    22,703,624.40/34,055,436.60 = 6,747,272.40/x
  3. Step 3: Cross multiply
    22,703,624.40x = 34,055,436.60 × 6,747,272.40
  4. Step 4: Simplify right side
    22,703,624.40x = 229,781,307,441,129.88
  5. Step 5: Solve for x
    x = 229,781,307,441,129.88/22,703,624.40
  6. Step 6: Final answer
    x = 10,120,908.60

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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.