Home / 362,232,167.55-543,348,251.33-336,722,999.55

Finding the Fourth Proportional to 362,232,167.55, 543,348,251.33 and 336,722,999.55

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Solution

The fourth proportional to 362,232,167.55, 543,348,251.33 and 336,722,999.55 is: 505,084,499.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,232,167.55 : 543,348,251.33 = 336,722,999.55 : x
  2. Step 2: Convert to fraction form
    362,232,167.55/543,348,251.33 = 336,722,999.55/x
  3. Step 3: Cross multiply
    362,232,167.55x = 543,348,251.33 × 336,722,999.55
  4. Step 4: Simplify right side
    362,232,167.55x = 182,957,852,986,401,280
  5. Step 5: Solve for x
    x = 182,957,852,986,401,280/362,232,167.55
  6. Step 6: Final answer
    x = 505,084,499.33

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Double scale
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Similar ratio
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1.5x scale

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.