Home / 151,847,938.89-227,810,749.44-44,142,562.89

Finding the Fourth Proportional to 151,847,938.89, 227,810,749.44 and 44,142,562.89

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Solution

The fourth proportional to 151,847,938.89, 227,810,749.44 and 44,142,562.89 is: 66,225,135.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,847,938.89 : 227,810,749.44 = 44,142,562.89 : x
  2. Step 2: Convert to fraction form
    151,847,938.89/227,810,749.44 = 44,142,562.89/x
  3. Step 3: Cross multiply
    151,847,938.89x = 227,810,749.44 × 44,142,562.89
  4. Step 4: Simplify right side
    151,847,938.89x = 10,056,150,334,173,232
  5. Step 5: Solve for x
    x = 10,056,150,334,173,232/151,847,938.89
  6. Step 6: Final answer
    x = 66,225,135.54

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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.