Home / 36,250,212.84-50,025,501.76-19,730,298

Finding the Fourth Proportional to 36,250,212.84, 50,025,501.76 and 19,730,298

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Solution

The fourth proportional to 36,250,212.84, 50,025,501.76 and 19,730,298 is: 27,227,924.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,250,212.84 : 50,025,501.76 = 19,730,298 : x
  2. Step 2: Convert to fraction form
    36,250,212.84/50,025,501.76 = 19,730,298/x
  3. Step 3: Cross multiply
    36,250,212.84x = 50,025,501.76 × 19,730,298
  4. Step 4: Simplify right side
    36,250,212.84x = 987,018,057,324,324.50
  5. Step 5: Solve for x
    x = 987,018,057,324,324.50/36,250,212.84
  6. Step 6: Final answer
    x = 27,227,924.47

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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.