Home / 96,010,306.88-132,493,102.65-51,956,286.48

Finding the Fourth Proportional to 96,010,306.88, 132,493,102.65 and 51,956,286.48

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Solution

The fourth proportional to 96,010,306.88, 132,493,102.65 and 51,956,286.48 is: 71,699,068.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,010,306.88 : 132,493,102.65 = 51,956,286.48 : x
  2. Step 2: Convert to fraction form
    96,010,306.88/132,493,102.65 = 51,956,286.48/x
  3. Step 3: Cross multiply
    96,010,306.88x = 132,493,102.65 × 51,956,286.48
  4. Step 4: Simplify right side
    96,010,306.88x = 6,883,849,597,907,447
  5. Step 5: Solve for x
    x = 6,883,849,597,907,447/96,010,306.88
  6. Step 6: Final answer
    x = 71,699,068.80

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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.