Home / 3,525,013,753,217.10-5,289,935,894,938.20-1,230,278,204,540.10

Finding the Fourth Proportional to 3,525,013,753,217.10, 5,289,935,894,938.20 and 1,230,278,204,540.10

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Solution

The fourth proportional to 3,525,013,753,217.10, 5,289,935,894,938.20 and 1,230,278,204,540.10 is: 1,846,260,267,500.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,013,753,217.10 : 5,289,935,894,938.20 = 1,230,278,204,540.10 : x
  2. Step 2: Convert to fraction form
    3,525,013,753,217.10/5,289,935,894,938.20 = 1,230,278,204,540.10/x
  3. Step 3: Cross multiply
    3,525,013,753,217.10x = 5,289,935,894,938.20 × 1,230,278,204,540.10
  4. Step 4: Simplify right side
    3,525,013,753,217.10x = 6,508,092,834,956,796,271,525,888
  5. Step 5: Solve for x
    x = 6,508,092,834,956,796,271,525,888/3,525,013,753,217.10
  6. Step 6: Final answer
    x = 1,846,260,267,500.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.