Home / 26,967,168,016.40-40,450,752,024.60-13,906,474,000.40

Finding the Fourth Proportional to 26,967,168,016.40, 40,450,752,024.60 and 13,906,474,000.40

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Solution

The fourth proportional to 26,967,168,016.40, 40,450,752,024.60 and 13,906,474,000.40 is: 20,859,711,000.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,967,168,016.40 : 40,450,752,024.60 = 13,906,474,000.40 : x
  2. Step 2: Convert to fraction form
    26,967,168,016.40/40,450,752,024.60 = 13,906,474,000.40/x
  3. Step 3: Cross multiply
    26,967,168,016.40x = 40,450,752,024.60 × 13,906,474,000.40
  4. Step 4: Simplify right side
    26,967,168,016.40x = 562,527,331,326,727,553,024
  5. Step 5: Solve for x
    x = 562,527,331,326,727,553,024/26,967,168,016.40
  6. Step 6: Final answer
    x = 20,859,711,000.60

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Double scale
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Similar ratio
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1.5x scale

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.