Home / 2,582,808,750,450.50-3,564,384,359,134.80-1,485,392,217,230.70

Finding the Fourth Proportional to 2,582,808,750,450.50, 3,564,384,359,134.80 and 1,485,392,217,230.70

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Solution

The fourth proportional to 2,582,808,750,450.50, 3,564,384,359,134.80 and 1,485,392,217,230.70 is: 2,049,903,534,419.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,582,808,750,450.50 : 3,564,384,359,134.80 = 1,485,392,217,230.70 : x
  2. Step 2: Convert to fraction form
    2,582,808,750,450.50/3,564,384,359,134.80 = 1,485,392,217,230.70/x
  3. Step 3: Cross multiply
    2,582,808,750,450.50x = 3,564,384,359,134.80 × 1,485,392,217,230.70
  4. Step 4: Simplify right side
    2,582,808,750,450.50x = 5,294,508,786,277,667,947,151,360
  5. Step 5: Solve for x
    x = 5,294,508,786,277,667,947,151,360/2,582,808,750,450.50
  6. Step 6: Final answer
    x = 2,049,903,534,419.34

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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.