Home / 17,460,867,723.63-24,100,480,755.33-11,372,392,215.21

Finding the Fourth Proportional to 17,460,867,723.63, 24,100,480,755.33 and 11,372,392,215.21

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Solution

The fourth proportional to 17,460,867,723.63, 24,100,480,755.33 and 11,372,392,215.21 is: 15,696,821,261.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,460,867,723.63 : 24,100,480,755.33 = 11,372,392,215.21 : x
  2. Step 2: Convert to fraction form
    17,460,867,723.63/24,100,480,755.33 = 11,372,392,215.21/x
  3. Step 3: Cross multiply
    17,460,867,723.63x = 24,100,480,755.33 × 11,372,392,215.21
  4. Step 4: Simplify right side
    17,460,867,723.63x = 274,080,119,724,733,300,736
  5. Step 5: Solve for x
    x = 274,080,119,724,733,300,736/17,460,867,723.63
  6. Step 6: Final answer
    x = 15,696,821,261.28

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.