Home / 1,804,591,786.02-2,706,362,546.13-698,950,043.70

Finding the Fourth Proportional to 1,804,591,786.02, 2,706,362,546.13 and 698,950,043.70

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Solution

The fourth proportional to 1,804,591,786.02, 2,706,362,546.13 and 698,950,043.70 is: 1,048,221,672.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,591,786.02 : 2,706,362,546.13 = 698,950,043.70 : x
  2. Step 2: Convert to fraction form
    1,804,591,786.02/2,706,362,546.13 = 698,950,043.70/x
  3. Step 3: Cross multiply
    1,804,591,786.02x = 2,706,362,546.13 × 698,950,043.70
  4. Step 4: Simplify right side
    1,804,591,786.02x = 1,891,612,219,885,606,912
  5. Step 5: Solve for x
    x = 1,891,612,219,885,606,912/1,804,591,786.02
  6. Step 6: Final answer
    x = 1,048,221,672.37

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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.