Home / 3,835,060,145,576.60-5,292,340,839,023.20-2,077,165,952,427

Finding the Fourth Proportional to 3,835,060,145,576.60, 5,292,340,839,023.20 and 2,077,165,952,427

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Solution

The fourth proportional to 3,835,060,145,576.60, 5,292,340,839,023.20 and 2,077,165,952,427 is: 2,866,466,178,408.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,060,145,576.60 : 5,292,340,839,023.20 = 2,077,165,952,427 : x
  2. Step 2: Convert to fraction form
    3,835,060,145,576.60/5,292,340,839,023.20 = 2,077,165,952,427/x
  3. Step 3: Cross multiply
    3,835,060,145,576.60x = 5,292,340,839,023.20 × 2,077,165,952,427
  4. Step 4: Simplify right side
    3,835,060,145,576.60x = 10,993,070,199,457,932,898,205,696
  5. Step 5: Solve for x
    x = 10,993,070,199,457,932,898,205,696/3,835,060,145,576.60
  6. Step 6: Final answer
    x = 2,866,466,178,408.56

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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.