Home / 95,860,441,369.80-143,790,662,054.70-40,003,016,200.20

Finding the Fourth Proportional to 95,860,441,369.80, 143,790,662,054.70 and 40,003,016,200.20

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Solution

The fourth proportional to 95,860,441,369.80, 143,790,662,054.70 and 40,003,016,200.20 is: 60,004,524,300.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,860,441,369.80 : 143,790,662,054.70 = 40,003,016,200.20 : x
  2. Step 2: Convert to fraction form
    95,860,441,369.80/143,790,662,054.70 = 40,003,016,200.20/x
  3. Step 3: Cross multiply
    95,860,441,369.80x = 143,790,662,054.70 × 40,003,016,200.20
  4. Step 4: Simplify right side
    95,860,441,369.80x = 5,752,060,183,611,647,721,472
  5. Step 5: Solve for x
    x = 5,752,060,183,611,647,721,472/95,860,441,369.80
  6. Step 6: Final answer
    x = 60,004,524,300.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.