Home / 161,314,680,007.10-241,972,020,010.65-161,314,680,007.10

Finding the Fourth Proportional to 161,314,680,007.10, 241,972,020,010.65 and 161,314,680,007.10

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Solution

The fourth proportional to 161,314,680,007.10, 241,972,020,010.65 and 161,314,680,007.10 is: 241,972,020,010.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,314,680,007.10 : 241,972,020,010.65 = 161,314,680,007.10 : x
  2. Step 2: Convert to fraction form
    161,314,680,007.10/241,972,020,010.65 = 161,314,680,007.10/x
  3. Step 3: Cross multiply
    161,314,680,007.10x = 241,972,020,010.65 × 161,314,680,007.10
  4. Step 4: Simplify right side
    161,314,680,007.10x = 39,033,638,978,689,601,372,160
  5. Step 5: Solve for x
    x = 39,033,638,978,689,601,372,160/161,314,680,007.10
  6. Step 6: Final answer
    x = 241,972,020,010.65

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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.