Home / 222,939,505,812.70-334,409,258,719.05-222,939,505,812.70

Finding the Fourth Proportional to 222,939,505,812.70, 334,409,258,719.05 and 222,939,505,812.70

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Solution

The fourth proportional to 222,939,505,812.70, 334,409,258,719.05 and 222,939,505,812.70 is: 334,409,258,719.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,939,505,812.70 : 334,409,258,719.05 = 222,939,505,812.70 : x
  2. Step 2: Convert to fraction form
    222,939,505,812.70/334,409,258,719.05 = 222,939,505,812.70/x
  3. Step 3: Cross multiply
    222,939,505,812.70x = 334,409,258,719.05 × 222,939,505,812.70
  4. Step 4: Simplify right side
    222,939,505,812.70x = 74,553,034,878,016,345,341,952
  5. Step 5: Solve for x
    x = 74,553,034,878,016,345,341,952/222,939,505,812.70
  6. Step 6: Final answer
    x = 334,409,258,719.05

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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.