Home / 32,502,366.49-48,739,376.46-12,293,436.73

Finding the Fourth Proportional to 32,502,366.49, 48,739,376.46 and 12,293,436.73

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Solution

The fourth proportional to 32,502,366.49, 48,739,376.46 and 12,293,436.73 is: 18,434,794.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,502,366.49 : 48,739,376.46 = 12,293,436.73 : x
  2. Step 2: Convert to fraction form
    32,502,366.49/48,739,376.46 = 12,293,436.73/x
  3. Step 3: Cross multiply
    32,502,366.49x = 48,739,376.46 × 12,293,436.73
  4. Step 4: Simplify right side
    32,502,366.49x = 599,174,440,770,661.38
  5. Step 5: Solve for x
    x = 599,174,440,770,661.38/32,502,366.49
  6. Step 6: Final answer
    x = 18,434,794.31

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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.