Home / 201,325,593.61-277,824,964.56-116,556,287.26

Finding the Fourth Proportional to 201,325,593.61, 277,824,964.56 and 116,556,287.26

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Solution

The fourth proportional to 201,325,593.61, 277,824,964.56 and 116,556,287.26 is: 160,845,155.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,325,593.61 : 277,824,964.56 = 116,556,287.26 : x
  2. Step 2: Convert to fraction form
    201,325,593.61/277,824,964.56 = 116,556,287.26/x
  3. Step 3: Cross multiply
    201,325,593.61x = 277,824,964.56 × 116,556,287.26
  4. Step 4: Simplify right side
    201,325,593.61x = 32,382,246,377,254,680
  5. Step 5: Solve for x
    x = 32,382,246,377,254,680/201,325,593.61
  6. Step 6: Final answer
    x = 160,845,155.34

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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.