Home / 1,596,546,013,183.90-2,394,819,047,443.30-387,788,279,034.67

Finding the Fourth Proportional to 1,596,546,013,183.90, 2,394,819,047,443.30 and 387,788,279,034.67

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Solution

The fourth proportional to 1,596,546,013,183.90, 2,394,819,047,443.30 and 387,788,279,034.67 is: 581,682,425,272.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,546,013,183.90 : 2,394,819,047,443.30 = 387,788,279,034.67 : x
  2. Step 2: Convert to fraction form
    1,596,546,013,183.90/2,394,819,047,443.30 = 387,788,279,034.67/x
  3. Step 3: Cross multiply
    1,596,546,013,183.90x = 2,394,819,047,443.30 × 387,788,279,034.67
  4. Step 4: Simplify right side
    1,596,546,013,183.90x = 928,682,757,007,484,863,381,504
  5. Step 5: Solve for x
    x = 928,682,757,007,484,863,381,504/1,596,546,013,183.90
  6. Step 6: Final answer
    x = 581,682,425,272.21

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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.