Home / 1,585,348,524,103-2,378,022,786,154.30-1,585,348,524,103

Finding the Fourth Proportional to 1,585,348,524,103, 2,378,022,786,154.30 and 1,585,348,524,103

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Solution

The fourth proportional to 1,585,348,524,103, 2,378,022,786,154.30 and 1,585,348,524,103 is: 2,378,022,786,154.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,585,348,524,103 : 2,378,022,786,154.30 = 1,585,348,524,103 : x
  2. Step 2: Convert to fraction form
    1,585,348,524,103/2,378,022,786,154.30 = 1,585,348,524,103/x
  3. Step 3: Cross multiply
    1,585,348,524,103x = 2,378,022,786,154.30 × 1,585,348,524,103
  4. Step 4: Simplify right side
    1,585,348,524,103x = 3,769,994,914,313,023,111,823,360
  5. Step 5: Solve for x
    x = 3,769,994,914,313,023,111,823,360/1,585,348,524,103
  6. Step 6: Final answer
    x = 2,378,022,786,154.30

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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.