Home / 33,013,053.60-49,519,580.40-24,509,997.60

Finding the Fourth Proportional to 33,013,053.60, 49,519,580.40 and 24,509,997.60

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Solution

The fourth proportional to 33,013,053.60, 49,519,580.40 and 24,509,997.60 is: 36,764,996.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,013,053.60 : 49,519,580.40 = 24,509,997.60 : x
  2. Step 2: Convert to fraction form
    33,013,053.60/49,519,580.40 = 24,509,997.60/x
  3. Step 3: Cross multiply
    33,013,053.60x = 49,519,580.40 × 24,509,997.60
  4. Step 4: Simplify right side
    33,013,053.60x = 1,213,724,796,757,007
  5. Step 5: Solve for x
    x = 1,213,724,796,757,007/33,013,053.60
  6. Step 6: Final answer
    x = 36,764,996.40

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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.