Home / 3,525,013,784,749.10-5,289,935,942,169.30-1,230,278,236,070

Finding the Fourth Proportional to 3,525,013,784,749.10, 5,289,935,942,169.30 and 1,230,278,236,070

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Solution

The fourth proportional to 3,525,013,784,749.10, 5,289,935,942,169.30 and 1,230,278,236,070 is: 1,846,260,314,785.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,013,784,749.10 : 5,289,935,942,169.30 = 1,230,278,236,070 : x
  2. Step 2: Convert to fraction form
    3,525,013,784,749.10/5,289,935,942,169.30 = 1,230,278,236,070/x
  3. Step 3: Cross multiply
    3,525,013,784,749.10x = 5,289,935,942,169.30 × 1,230,278,236,070
  4. Step 4: Simplify right side
    3,525,013,784,749.10x = 6,508,093,059,855,339,170,562,048
  5. Step 5: Solve for x
    x = 6,508,093,059,855,339,170,562,048/3,525,013,784,749.10
  6. Step 6: Final answer
    x = 1,846,260,314,785.85

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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.