Home / 32,896,951.97-45,397,804.70-18,013,217.36

Finding the Fourth Proportional to 32,896,951.97, 45,397,804.70 and 18,013,217.36

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Solution

The fourth proportional to 32,896,951.97, 45,397,804.70 and 18,013,217.36 is: 24,858,245.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,896,951.97 : 45,397,804.70 = 18,013,217.36 : x
  2. Step 2: Convert to fraction form
    32,896,951.97/45,397,804.70 = 18,013,217.36/x
  3. Step 3: Cross multiply
    32,896,951.97x = 45,397,804.70 × 18,013,217.36
  4. Step 4: Simplify right side
    32,896,951.97x = 817,760,523,727,929.62
  5. Step 5: Solve for x
    x = 817,760,523,727,929.62/32,896,951.97
  6. Step 6: Final answer
    x = 24,858,245.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.