Home / 2,529,340,205.84-3,798,352,155-1,552,502,834

Finding the Fourth Proportional to 2,529,340,205.84, 3,798,352,155 and 1,552,502,834

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Solution

The fourth proportional to 2,529,340,205.84, 3,798,352,155 and 1,552,502,834 is: 2,331,419,265.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,529,340,205.84 : 3,798,352,155 = 1,552,502,834 : x
  2. Step 2: Convert to fraction form
    2,529,340,205.84/3,798,352,155 = 1,552,502,834/x
  3. Step 3: Cross multiply
    2,529,340,205.84x = 3,798,352,155 × 1,552,502,834
  4. Step 4: Simplify right side
    2,529,340,205.84x = 5,896,952,485,167,507,456
  5. Step 5: Solve for x
    x = 5,896,952,485,167,507,456/2,529,340,205.84
  6. Step 6: Final answer
    x = 2,331,419,265.61

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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.