Home / 273,434,388.22-410,169,868.48-96,150,349.56

Finding the Fourth Proportional to 273,434,388.22, 410,169,868.48 and 96,150,349.56

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Solution

The fourth proportional to 273,434,388.22, 410,169,868.48 and 96,150,349.56 is: 144,231,954.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,434,388.22 : 410,169,868.48 = 96,150,349.56 : x
  2. Step 2: Convert to fraction form
    273,434,388.22/410,169,868.48 = 96,150,349.56/x
  3. Step 3: Cross multiply
    273,434,388.22x = 410,169,868.48 × 96,150,349.56
  4. Step 4: Simplify right side
    273,434,388.22x = 39,437,976,233,331,232
  5. Step 5: Solve for x
    x = 39,437,976,233,331,232/273,434,388.22
  6. Step 6: Final answer
    x = 144,231,954.47

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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.