Home / 1,848,582,469,251.40-2,551,046,808,628.50-1,025,519,447,938.10

Finding the Fourth Proportional to 1,848,582,469,251.40, 2,551,046,808,628.50 and 1,025,519,447,938.10

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Solution

The fourth proportional to 1,848,582,469,251.40, 2,551,046,808,628.50 and 1,025,519,447,938.10 is: 1,415,218,503,023.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,582,469,251.40 : 2,551,046,808,628.50 = 1,025,519,447,938.10 : x
  2. Step 2: Convert to fraction form
    1,848,582,469,251.40/2,551,046,808,628.50 = 1,025,519,447,938.10/x
  3. Step 3: Cross multiply
    1,848,582,469,251.40x = 2,551,046,808,628.50 × 1,025,519,447,938.10
  4. Step 4: Simplify right side
    1,848,582,469,251.40x = 2,616,148,114,848,950,865,887,232
  5. Step 5: Solve for x
    x = 2,616,148,114,848,950,865,887,232/1,848,582,469,251.40
  6. Step 6: Final answer
    x = 1,415,218,503,023.23

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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.