Home / 2,582,808,750,472.60-3,564,384,359,165.20-1,485,392,217,252.90

Finding the Fourth Proportional to 2,582,808,750,472.60, 3,564,384,359,165.20 and 1,485,392,217,252.90

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Solution

The fourth proportional to 2,582,808,750,472.60, 3,564,384,359,165.20 and 1,485,392,217,252.90 is: 2,049,903,534,449.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,582,808,750,472.60 : 3,564,384,359,165.20 = 1,485,392,217,252.90 : x
  2. Step 2: Convert to fraction form
    2,582,808,750,472.60/3,564,384,359,165.20 = 1,485,392,217,252.90/x
  3. Step 3: Cross multiply
    2,582,808,750,472.60x = 3,564,384,359,165.20 × 1,485,392,217,252.90
  4. Step 4: Simplify right side
    2,582,808,750,472.60x = 5,294,508,786,401,953,563,279,360
  5. Step 5: Solve for x
    x = 5,294,508,786,401,953,563,279,360/2,582,808,750,472.60
  6. Step 6: Final answer
    x = 2,049,903,534,449.92

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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.