Home / 3,525,013,784,901.60-5,289,935,942,398.90-1,230,278,236,223

Finding the Fourth Proportional to 3,525,013,784,901.60, 5,289,935,942,398.90 and 1,230,278,236,223

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Solution

The fourth proportional to 3,525,013,784,901.60, 5,289,935,942,398.90 and 1,230,278,236,223 is: 1,846,260,315,015.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,013,784,901.60 : 5,289,935,942,398.90 = 1,230,278,236,223 : x
  2. Step 2: Convert to fraction form
    3,525,013,784,901.60/5,289,935,942,398.90 = 1,230,278,236,223/x
  3. Step 3: Cross multiply
    3,525,013,784,901.60x = 5,289,935,942,398.90 × 1,230,278,236,223
  4. Step 4: Simplify right side
    3,525,013,784,901.60x = 6,508,093,060,947,172,470,554,624
  5. Step 5: Solve for x
    x = 6,508,093,060,947,172,470,554,624/3,525,013,784,901.60
  6. Step 6: Final answer
    x = 1,846,260,315,015.72

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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.