Home / 122,927,627.10-184,391,440.65-95,717,847.90

Finding the Fourth Proportional to 122,927,627.10, 184,391,440.65 and 95,717,847.90

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Solution

The fourth proportional to 122,927,627.10, 184,391,440.65 and 95,717,847.90 is: 143,576,771.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,927,627.10 : 184,391,440.65 = 95,717,847.90 : x
  2. Step 2: Convert to fraction form
    122,927,627.10/184,391,440.65 = 95,717,847.90/x
  3. Step 3: Cross multiply
    122,927,627.10x = 184,391,440.65 × 95,717,847.90
  4. Step 4: Simplify right side
    122,927,627.10x = 17,649,551,870,198,578
  5. Step 5: Solve for x
    x = 17,649,551,870,198,578/122,927,627.10
  6. Step 6: Final answer
    x = 143,576,771.85

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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.