Home / 225,952,155.73-339,058,994.73-94,782,684.34

Finding the Fourth Proportional to 225,952,155.73, 339,058,994.73 and 94,782,684.34

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Solution

The fourth proportional to 225,952,155.73, 339,058,994.73 and 94,782,684.34 is: 142,228,878.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,952,155.73 : 339,058,994.73 = 94,782,684.34 : x
  2. Step 2: Convert to fraction form
    225,952,155.73/339,058,994.73 = 94,782,684.34/x
  3. Step 3: Cross multiply
    225,952,155.73x = 339,058,994.73 × 94,782,684.34
  4. Step 4: Simplify right side
    225,952,155.73x = 32,136,921,670,131,316
  5. Step 5: Solve for x
    x = 32,136,921,670,131,316/225,952,155.73
  6. Step 6: Final answer
    x = 142,228,878.35

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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.