Home / 3,411,022,273.30-5,115,759,910.23-1,544,435,738.98

Finding the Fourth Proportional to 3,411,022,273.30, 5,115,759,910.23 and 1,544,435,738.98

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Solution

The fourth proportional to 3,411,022,273.30, 5,115,759,910.23 and 1,544,435,738.98 is: 2,316,303,384.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,411,022,273.30 : 5,115,759,910.23 = 1,544,435,738.98 : x
  2. Step 2: Convert to fraction form
    3,411,022,273.30/5,115,759,910.23 = 1,544,435,738.98/x
  3. Step 3: Cross multiply
    3,411,022,273.30x = 5,115,759,910.23 × 1,544,435,738.98
  4. Step 4: Simplify right side
    3,411,022,273.30x = 7,900,962,437,400,328,192
  5. Step 5: Solve for x
    x = 7,900,962,437,400,328,192/3,411,022,273.30
  6. Step 6: Final answer
    x = 2,316,303,384.84

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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.