Home / 17,460,867,721.62-24,100,480,752.57-11,372,392,213.22

Finding the Fourth Proportional to 17,460,867,721.62, 24,100,480,752.57 and 11,372,392,213.22

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Solution

The fourth proportional to 17,460,867,721.62, 24,100,480,752.57 and 11,372,392,213.22 is: 15,696,821,258.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,460,867,721.62 : 24,100,480,752.57 = 11,372,392,213.22 : x
  2. Step 2: Convert to fraction form
    17,460,867,721.62/24,100,480,752.57 = 11,372,392,213.22/x
  3. Step 3: Cross multiply
    17,460,867,721.62x = 24,100,480,752.57 × 11,372,392,213.22
  4. Step 4: Simplify right side
    17,460,867,721.62x = 274,080,119,645,385,523,200
  5. Step 5: Solve for x
    x = 274,080,119,645,385,523,200/17,460,867,721.62
  6. Step 6: Final answer
    x = 15,696,821,258.55

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1.5x scale

Why These Related Problems?

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