Home / 667,804,517.33-935,563,334.18-667,804,517.33

Finding the Fourth Proportional to 667,804,517.33, 935,563,334.18 and 667,804,517.33

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Solution

The fourth proportional to 667,804,517.33, 935,563,334.18 and 667,804,517.33 is: 935,563,334.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    667,804,517.33 : 935,563,334.18 = 667,804,517.33 : x
  2. Step 2: Convert to fraction form
    667,804,517.33/935,563,334.18 = 667,804,517.33/x
  3. Step 3: Cross multiply
    667,804,517.33x = 935,563,334.18 × 667,804,517.33
  4. Step 4: Simplify right side
    667,804,517.33x = 624,773,420,805,703,552
  5. Step 5: Solve for x
    x = 624,773,420,805,703,552/667,804,517.33
  6. Step 6: Final answer
    x = 935,563,334.18

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.