Home / 33,276,341.76-49,916,285.44-10,559,016.96

Finding the Fourth Proportional to 33,276,341.76, 49,916,285.44 and 10,559,016.96

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Solution

The fourth proportional to 33,276,341.76, 49,916,285.44 and 10,559,016.96 is: 15,839,087.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,276,341.76 : 49,916,285.44 = 10,559,016.96 : x
  2. Step 2: Convert to fraction form
    33,276,341.76/49,916,285.44 = 10,559,016.96/x
  3. Step 3: Cross multiply
    33,276,341.76x = 49,916,285.44 × 10,559,016.96
  4. Step 4: Simplify right side
    33,276,341.76x = 527,066,904,541,161.06
  5. Step 5: Solve for x
    x = 527,066,904,541,161.06/33,276,341.76
  6. Step 6: Final answer
    x = 15,839,087.97

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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.