Home / 95,776,929.63-132,172,157.84-51,723,924.23

Finding the Fourth Proportional to 95,776,929.63, 132,172,157.84 and 51,723,924.23

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Solution

The fourth proportional to 95,776,929.63, 132,172,157.84 and 51,723,924.23 is: 71,379,012.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,776,929.63 : 132,172,157.84 = 51,723,924.23 : x
  2. Step 2: Convert to fraction form
    95,776,929.63/132,172,157.84 = 51,723,924.23/x
  3. Step 3: Cross multiply
    95,776,929.63x = 132,172,157.84 × 51,723,924.23
  4. Step 4: Simplify right side
    95,776,929.63x = 6,836,462,677,503,571
  5. Step 5: Solve for x
    x = 6,836,462,677,503,571/95,776,929.63
  6. Step 6: Final answer
    x = 71,379,012.71

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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.