Home / 95,776,938.63-132,172,170.26-51,723,933.26

Finding the Fourth Proportional to 95,776,938.63, 132,172,170.26 and 51,723,933.26

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Solution

The fourth proportional to 95,776,938.63, 132,172,170.26 and 51,723,933.26 is: 71,379,025.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,776,938.63 : 132,172,170.26 = 51,723,933.26 : x
  2. Step 2: Convert to fraction form
    95,776,938.63/132,172,170.26 = 51,723,933.26/x
  3. Step 3: Cross multiply
    95,776,938.63x = 132,172,170.26 × 51,723,933.26
  4. Step 4: Simplify right side
    95,776,938.63x = 6,836,464,512,438,116
  5. Step 5: Solve for x
    x = 6,836,464,512,438,116/95,776,938.63
  6. Step 6: Final answer
    x = 71,379,025.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.