Home / 95,436,214,009.92-143,154,245,406.24-25,643,130,361.92

Finding the Fourth Proportional to 95,436,214,009.92, 143,154,245,406.24 and 25,643,130,361.92

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Solution

The fourth proportional to 95,436,214,009.92, 143,154,245,406.24 and 25,643,130,361.92 is: 38,464,675,227.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,436,214,009.92 : 143,154,245,406.24 = 25,643,130,361.92 : x
  2. Step 2: Convert to fraction form
    95,436,214,009.92/143,154,245,406.24 = 25,643,130,361.92/x
  3. Step 3: Cross multiply
    95,436,214,009.92x = 143,154,245,406.24 × 25,643,130,361.92
  4. Step 4: Simplify right side
    95,436,214,009.92x = 3,670,922,976,814,499,364,864
  5. Step 5: Solve for x
    x = 3,670,922,976,814,499,364,864/95,436,214,009.92
  6. Step 6: Final answer
    x = 38,464,675,227.30

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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.