Home / 5,988,569,716.80-8,982,004,269.60-2,058,457,233.60

Finding the Fourth Proportional to 5,988,569,716.80, 8,982,004,269.60 and 2,058,457,233.60

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Solution

The fourth proportional to 5,988,569,716.80, 8,982,004,269.60 and 2,058,457,233.60 is: 3,087,393,573.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,988,569,716.80 : 8,982,004,269.60 = 2,058,457,233.60 : x
  2. Step 2: Convert to fraction form
    5,988,569,716.80/8,982,004,269.60 = 2,058,457,233.60/x
  3. Step 3: Cross multiply
    5,988,569,716.80x = 8,982,004,269.60 × 2,058,457,233.60
  4. Step 4: Simplify right side
    5,988,569,716.80x = 18,489,071,660,984,205,312
  5. Step 5: Solve for x
    x = 18,489,071,660,984,205,312/5,988,569,716.80
  6. Step 6: Final answer
    x = 3,087,393,573.98

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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.