Home / 173,548,881.52-239,496,793.68-95,233,744.24

Finding the Fourth Proportional to 173,548,881.52, 239,496,793.68 and 95,233,744.24

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Solution

The fourth proportional to 173,548,881.52, 239,496,793.68 and 95,233,744.24 is: 131,422,203.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,548,881.52 : 239,496,793.68 = 95,233,744.24 : x
  2. Step 2: Convert to fraction form
    173,548,881.52/239,496,793.68 = 95,233,744.24/x
  3. Step 3: Cross multiply
    173,548,881.52x = 239,496,793.68 × 95,233,744.24
  4. Step 4: Simplify right side
    173,548,881.52x = 22,808,176,395,621,168
  5. Step 5: Solve for x
    x = 22,808,176,395,621,168/173,548,881.52
  6. Step 6: Final answer
    x = 131,422,203.33

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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.