Home / 303,571,204.44-455,544,213.42-119,306,290.36

Finding the Fourth Proportional to 303,571,204.44, 455,544,213.42 and 119,306,290.36

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Solution

The fourth proportional to 303,571,204.44, 455,544,213.42 and 119,306,290.36 is: 179,033,088.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,571,204.44 : 455,544,213.42 = 119,306,290.36 : x
  2. Step 2: Convert to fraction form
    303,571,204.44/455,544,213.42 = 119,306,290.36/x
  3. Step 3: Cross multiply
    303,571,204.44x = 455,544,213.42 × 119,306,290.36
  4. Step 4: Simplify right side
    303,571,204.44x = 54,349,290,198,104,328
  5. Step 5: Solve for x
    x = 54,349,290,198,104,328/303,571,204.44
  6. Step 6: Final answer
    x = 179,033,088.13

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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.