Home / 5,988,569,749.80-8,982,004,319.10-2,058,457,266.60

Finding the Fourth Proportional to 5,988,569,749.80, 8,982,004,319.10 and 2,058,457,266.60

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Solution

The fourth proportional to 5,988,569,749.80, 8,982,004,319.10 and 2,058,457,266.60 is: 3,087,393,623.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,988,569,749.80 : 8,982,004,319.10 = 2,058,457,266.60 : x
  2. Step 2: Convert to fraction form
    5,988,569,749.80/8,982,004,319.10 = 2,058,457,266.60/x
  3. Step 3: Cross multiply
    5,988,569,749.80x = 8,982,004,319.10 × 2,058,457,266.60
  4. Step 4: Simplify right side
    5,988,569,749.80x = 18,489,072,059,283,980,288
  5. Step 5: Solve for x
    x = 18,489,072,059,283,980,288/5,988,569,749.80
  6. Step 6: Final answer
    x = 3,087,393,623.48

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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.