Home / 185,287,334.50-277,932,997.32-55,896,065.62

Finding the Fourth Proportional to 185,287,334.50, 277,932,997.32 and 55,896,065.62

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Solution

The fourth proportional to 185,287,334.50, 277,932,997.32 and 55,896,065.62 is: 83,844,700.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,287,334.50 : 277,932,997.32 = 55,896,065.62 : x
  2. Step 2: Convert to fraction form
    185,287,334.50/277,932,997.32 = 55,896,065.62/x
  3. Step 3: Cross multiply
    185,287,334.50x = 277,932,997.32 × 55,896,065.62
  4. Step 4: Simplify right side
    185,287,334.50x = 15,535,361,056,162,002
  5. Step 5: Solve for x
    x = 15,535,361,056,162,002/185,287,334.50
  6. Step 6: Final answer
    x = 83,844,700.44

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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.