Home / 11,058,395,570.22-16,599,397,562.96-4,765,930,148.28

Finding the Fourth Proportional to 11,058,395,570.22, 16,599,397,562.96 and 4,765,930,148.28

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Solution

The fourth proportional to 11,058,395,570.22, 16,599,397,562.96 and 4,765,930,148.28 is: 7,153,982,581.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,058,395,570.22 : 16,599,397,562.96 = 4,765,930,148.28 : x
  2. Step 2: Convert to fraction form
    11,058,395,570.22/16,599,397,562.96 = 4,765,930,148.28/x
  3. Step 3: Cross multiply
    11,058,395,570.22x = 16,599,397,562.96 × 4,765,930,148.28
  4. Step 4: Simplify right side
    11,058,395,570.22x = 79,111,569,288,596,619,264
  5. Step 5: Solve for x
    x = 79,111,569,288,596,619,264/11,058,395,570.22
  6. Step 6: Final answer
    x = 7,153,982,581.49

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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.