Home / 2,394,962,605.76-3,305,013,222.43-1,337,706,007.16

Finding the Fourth Proportional to 2,394,962,605.76, 3,305,013,222.43 and 1,337,706,007.16

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Solution

The fourth proportional to 2,394,962,605.76, 3,305,013,222.43 and 1,337,706,007.16 is: 1,846,014,643.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,962,605.76 : 3,305,013,222.43 = 1,337,706,007.16 : x
  2. Step 2: Convert to fraction form
    2,394,962,605.76/3,305,013,222.43 = 1,337,706,007.16/x
  3. Step 3: Cross multiply
    2,394,962,605.76x = 3,305,013,222.43 × 1,337,706,007.16
  4. Step 4: Simplify right side
    2,394,962,605.76x = 4,421,136,041,392,757,760
  5. Step 5: Solve for x
    x = 4,421,136,041,392,757,760/2,394,962,605.76
  6. Step 6: Final answer
    x = 1,846,014,643.72

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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.