Home / 176,529,570.30-264,794,355.45-55,360,827.90

Finding the Fourth Proportional to 176,529,570.30, 264,794,355.45 and 55,360,827.90

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Solution

The fourth proportional to 176,529,570.30, 264,794,355.45 and 55,360,827.90 is: 83,041,241.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,529,570.30 : 264,794,355.45 = 55,360,827.90 : x
  2. Step 2: Convert to fraction form
    176,529,570.30/264,794,355.45 = 55,360,827.90/x
  3. Step 3: Cross multiply
    176,529,570.30x = 264,794,355.45 × 55,360,827.90
  4. Step 4: Simplify right side
    176,529,570.30x = 14,659,234,740,958,876
  5. Step 5: Solve for x
    x = 14,659,234,740,958,876/176,529,570.30
  6. Step 6: Final answer
    x = 83,041,241.85

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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.