Home / 185,387,496.92-277,924,850.87-152,599,683.92

Finding the Fourth Proportional to 185,387,496.92, 277,924,850.87 and 152,599,683.92

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Solution

The fourth proportional to 185,387,496.92, 277,924,850.87 and 152,599,683.92 is: 228,770,791.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,387,496.92 : 277,924,850.87 = 152,599,683.92 : x
  2. Step 2: Convert to fraction form
    185,387,496.92/277,924,850.87 = 152,599,683.92/x
  3. Step 3: Cross multiply
    185,387,496.92x = 277,924,850.87 × 152,599,683.92
  4. Step 4: Simplify right side
    185,387,496.92x = 42,411,244,396,275,136
  5. Step 5: Solve for x
    x = 42,411,244,396,275,136/185,387,496.92
  6. Step 6: Final answer
    x = 228,770,791.46

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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.