Home / 151,847,945.46-227,810,759.28-44,142,569.46

Finding the Fourth Proportional to 151,847,945.46, 227,810,759.28 and 44,142,569.46

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Solution

The fourth proportional to 151,847,945.46, 227,810,759.28 and 44,142,569.46 is: 66,225,145.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,847,945.46 : 227,810,759.28 = 44,142,569.46 : x
  2. Step 2: Convert to fraction form
    151,847,945.46/227,810,759.28 = 44,142,569.46/x
  3. Step 3: Cross multiply
    151,847,945.46x = 227,810,759.28 × 44,142,569.46
  4. Step 4: Simplify right side
    151,847,945.46x = 10,056,152,265,252,740
  5. Step 5: Solve for x
    x = 10,056,152,265,252,740/151,847,945.46
  6. Step 6: Final answer
    x = 66,225,145.39

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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.