Home / 182,064,652.80-273,096,979.20-104,261,690.40

Finding the Fourth Proportional to 182,064,652.80, 273,096,979.20 and 104,261,690.40

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Solution

The fourth proportional to 182,064,652.80, 273,096,979.20 and 104,261,690.40 is: 156,392,535.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,064,652.80 : 273,096,979.20 = 104,261,690.40 : x
  2. Step 2: Convert to fraction form
    182,064,652.80/273,096,979.20 = 104,261,690.40/x
  3. Step 3: Cross multiply
    182,064,652.80x = 273,096,979.20 × 104,261,690.40
  4. Step 4: Simplify right side
    182,064,652.80x = 28,473,552,694,525,640
  5. Step 5: Solve for x
    x = 28,473,552,694,525,640/182,064,652.80
  6. Step 6: Final answer
    x = 156,392,535.60

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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.