Home / 2,300,091,076-3,448,755,654.36-1,054,961,817.04

Finding the Fourth Proportional to 2,300,091,076, 3,448,755,654.36 and 1,054,961,817.04

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Solution

The fourth proportional to 2,300,091,076, 3,448,755,654.36 and 1,054,961,817.04 is: 1,581,809,333.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,091,076 : 3,448,755,654.36 = 1,054,961,817.04 : x
  2. Step 2: Convert to fraction form
    2,300,091,076/3,448,755,654.36 = 1,054,961,817.04/x
  3. Step 3: Cross multiply
    2,300,091,076x = 3,448,755,654.36 × 1,054,961,817.04
  4. Step 4: Simplify right side
    2,300,091,076x = 3,638,305,531,650,599,936
  5. Step 5: Solve for x
    x = 3,638,305,531,650,599,936/2,300,091,076
  6. Step 6: Final answer
    x = 1,581,809,333.38

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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.