Home / 57,097,318.30-85,649,279.37-16,153,327.60

Finding the Fourth Proportional to 57,097,318.30, 85,649,279.37 and 16,153,327.60

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Solution

The fourth proportional to 57,097,318.30, 85,649,279.37 and 16,153,327.60 is: 24,230,925.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,097,318.30 : 85,649,279.37 = 16,153,327.60 : x
  2. Step 2: Convert to fraction form
    57,097,318.30/85,649,279.37 = 16,153,327.60/x
  3. Step 3: Cross multiply
    57,097,318.30x = 85,649,279.37 × 16,153,327.60
  4. Step 4: Simplify right side
    57,097,318.30x = 1,383,520,868,367,531.75
  5. Step 5: Solve for x
    x = 1,383,520,868,367,531.75/57,097,318.30
  6. Step 6: Final answer
    x = 24,230,925.54

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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.