Home / 95,824,677,006.15-131,545,586,370.88-82,252,752,137.79

Finding the Fourth Proportional to 95,824,677,006.15, 131,545,586,370.88 and 82,252,752,137.79

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Solution

The fourth proportional to 95,824,677,006.15, 131,545,586,370.88 and 82,252,752,137.79 is: 112,914,406,274.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,824,677,006.15 : 131,545,586,370.88 = 82,252,752,137.79 : x
  2. Step 2: Convert to fraction form
    95,824,677,006.15/131,545,586,370.88 = 82,252,752,137.79/x
  3. Step 3: Cross multiply
    95,824,677,006.15x = 131,545,586,370.88 × 82,252,752,137.79
  4. Step 4: Simplify right side
    95,824,677,006.15x = 10,819,986,510,584,238,571,520
  5. Step 5: Solve for x
    x = 10,819,986,510,584,238,571,520/95,824,677,006.15
  6. Step 6: Final answer
    x = 112,914,406,274.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.