Home / 3,731,840,546,930.80-5,597,760,820,396.30-1,048,759,950,361.40

Finding the Fourth Proportional to 3,731,840,546,930.80, 5,597,760,820,396.30 and 1,048,759,950,361.40

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Solution

The fourth proportional to 3,731,840,546,930.80, 5,597,760,820,396.30 and 1,048,759,950,361.40 is: 1,573,139,925,542.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,731,840,546,930.80 : 5,597,760,820,396.30 = 1,048,759,950,361.40 : x
  2. Step 2: Convert to fraction form
    3,731,840,546,930.80/5,597,760,820,396.30 = 1,048,759,950,361.40/x
  3. Step 3: Cross multiply
    3,731,840,546,930.80x = 5,597,760,820,396.30 × 1,048,759,950,361.40
  4. Step 4: Simplify right side
    3,731,840,546,930.80x = 5,870,707,360,133,813,043,724,288
  5. Step 5: Solve for x
    x = 5,870,707,360,133,813,043,724,288/3,731,840,546,930.80
  6. Step 6: Final answer
    x = 1,573,139,925,542.13

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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.