Home / 325,304,262,003.03-487,956,393,004.55-325,304,262,003.03

Finding the Fourth Proportional to 325,304,262,003.03, 487,956,393,004.55 and 325,304,262,003.03

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Solution

The fourth proportional to 325,304,262,003.03, 487,956,393,004.55 and 325,304,262,003.03 is: 487,956,393,004.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,304,262,003.03 : 487,956,393,004.55 = 325,304,262,003.03 : x
  2. Step 2: Convert to fraction form
    325,304,262,003.03/487,956,393,004.55 = 325,304,262,003.03/x
  3. Step 3: Cross multiply
    325,304,262,003.03x = 487,956,393,004.55 × 325,304,262,003.03
  4. Step 4: Simplify right side
    325,304,262,003.03x = 158,734,294,316,005,617,303,552
  5. Step 5: Solve for x
    x = 158,734,294,316,005,617,303,552/325,304,262,003.03
  6. Step 6: Final answer
    x = 487,956,393,004.55

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Double scale
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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.