Home / 151,463,852.32-227,195,764.08-36,448,408.48

Finding the Fourth Proportional to 151,463,852.32, 227,195,764.08 and 36,448,408.48

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Solution

The fourth proportional to 151,463,852.32, 227,195,764.08 and 36,448,408.48 is: 54,672,609.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,463,852.32 : 227,195,764.08 = 36,448,408.48 : x
  2. Step 2: Convert to fraction form
    151,463,852.32/227,195,764.08 = 36,448,408.48/x
  3. Step 3: Cross multiply
    151,463,852.32x = 227,195,764.08 × 36,448,408.48
  4. Step 4: Simplify right side
    151,463,852.32x = 8,280,924,014,113,551
  5. Step 5: Solve for x
    x = 8,280,924,014,113,551/151,463,852.32
  6. Step 6: Final answer
    x = 54,672,609.25

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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.