Home / 151,749,010.88-227,624,114.04-36,733,368.56

Finding the Fourth Proportional to 151,749,010.88, 227,624,114.04 and 36,733,368.56

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Solution

The fourth proportional to 151,749,010.88, 227,624,114.04 and 36,733,368.56 is: 55,100,197.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,749,010.88 : 227,624,114.04 = 36,733,368.56 : x
  2. Step 2: Convert to fraction form
    151,749,010.88/227,624,114.04 = 36,733,368.56/x
  3. Step 3: Cross multiply
    151,749,010.88x = 227,624,114.04 × 36,733,368.56
  4. Step 4: Simplify right side
    151,749,010.88x = 8,361,400,474,174,791
  5. Step 5: Solve for x
    x = 8,361,400,474,174,791/151,749,010.88
  6. Step 6: Final answer
    x = 55,100,197.53

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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.