Home / 98,593,845.98-147,904,227.05-41,072,665.14

Finding the Fourth Proportional to 98,593,845.98, 147,904,227.05 and 41,072,665.14

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Solution

The fourth proportional to 98,593,845.98, 147,904,227.05 and 41,072,665.14 is: 61,614,604.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,593,845.98 : 147,904,227.05 = 41,072,665.14 : x
  2. Step 2: Convert to fraction form
    98,593,845.98/147,904,227.05 = 41,072,665.14/x
  3. Step 3: Cross multiply
    98,593,845.98x = 147,904,227.05 × 41,072,665.14
  4. Step 4: Simplify right side
    98,593,845.98x = 6,074,820,790,209,816
  5. Step 5: Solve for x
    x = 6,074,820,790,209,816/98,593,845.98
  6. Step 6: Final answer
    x = 61,614,604.14

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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.