Home / 11,358,294,435.23-17,037,788,744.89-3,896,772,553.91

Finding the Fourth Proportional to 11,358,294,435.23, 17,037,788,744.89 and 3,896,772,553.91

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Solution

The fourth proportional to 11,358,294,435.23, 17,037,788,744.89 and 3,896,772,553.91 is: 5,845,277,910.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,358,294,435.23 : 17,037,788,744.89 = 3,896,772,553.91 : x
  2. Step 2: Convert to fraction form
    11,358,294,435.23/17,037,788,744.89 = 3,896,772,553.91/x
  3. Step 3: Cross multiply
    11,358,294,435.23x = 17,037,788,744.89 × 3,896,772,553.91
  4. Step 4: Simplify right side
    11,358,294,435.23x = 66,392,387,560,454,447,104
  5. Step 5: Solve for x
    x = 66,392,387,560,454,447,104/11,358,294,435.23
  6. Step 6: Final answer
    x = 5,845,277,910.26

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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.