Home / 277,718,010.60-416,577,015.90-232,704,301.80

Finding the Fourth Proportional to 277,718,010.60, 416,577,015.90 and 232,704,301.80

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Solution

The fourth proportional to 277,718,010.60, 416,577,015.90 and 232,704,301.80 is: 349,056,452.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,718,010.60 : 416,577,015.90 = 232,704,301.80 : x
  2. Step 2: Convert to fraction form
    277,718,010.60/416,577,015.90 = 232,704,301.80/x
  3. Step 3: Cross multiply
    277,718,010.60x = 416,577,015.90 × 232,704,301.80
  4. Step 4: Simplify right side
    277,718,010.60x = 96,939,263,630,936,992
  5. Step 5: Solve for x
    x = 96,939,263,630,936,992/277,718,010.60
  6. Step 6: Final answer
    x = 349,056,452.70

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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.