Home / 1,848,582,469,249.90-2,551,046,808,626-1,025,519,447,936.40

Finding the Fourth Proportional to 1,848,582,469,249.90, 2,551,046,808,626 and 1,025,519,447,936.40

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Solution

The fourth proportional to 1,848,582,469,249.90, 2,551,046,808,626 and 1,025,519,447,936.40 is: 1,415,218,503,020.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,582,469,249.90 : 2,551,046,808,626 = 1,025,519,447,936.40 : x
  2. Step 2: Convert to fraction form
    1,848,582,469,249.90/2,551,046,808,626 = 1,025,519,447,936.40/x
  3. Step 3: Cross multiply
    1,848,582,469,249.90x = 2,551,046,808,626 × 1,025,519,447,936.40
  4. Step 4: Simplify right side
    1,848,582,469,249.90x = 2,616,148,114,842,050,464,055,296
  5. Step 5: Solve for x
    x = 2,616,148,114,842,050,464,055,296/1,848,582,469,249.90
  6. Step 6: Final answer
    x = 1,415,218,503,020.64

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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.