Home / 97,669,542,964.50-134,787,606,814.62-58,568,456,990.66

Finding the Fourth Proportional to 97,669,542,964.50, 134,787,606,814.62 and 58,568,456,990.66

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Solution

The fourth proportional to 97,669,542,964.50, 134,787,606,814.62 and 58,568,456,990.66 is: 80,826,651,922.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,669,542,964.50 : 134,787,606,814.62 = 58,568,456,990.66 : x
  2. Step 2: Convert to fraction form
    97,669,542,964.50/134,787,606,814.62 = 58,568,456,990.66/x
  3. Step 3: Cross multiply
    97,669,542,964.50x = 134,787,606,814.62 × 58,568,456,990.66
  4. Step 4: Simplify right side
    97,669,542,964.50x = 7,894,302,152,596,062,732,288
  5. Step 5: Solve for x
    x = 7,894,302,152,596,062,732,288/97,669,542,964.50
  6. Step 6: Final answer
    x = 80,826,651,922.24

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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.