Home / 108,989,078,708.33-163,483,618,062.48-108,989,078,708.33

Finding the Fourth Proportional to 108,989,078,708.33, 163,483,618,062.48 and 108,989,078,708.33

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Solution

The fourth proportional to 108,989,078,708.33, 163,483,618,062.48 and 108,989,078,708.33 is: 163,483,618,062.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,989,078,708.33 : 163,483,618,062.48 = 108,989,078,708.33 : x
  2. Step 2: Convert to fraction form
    108,989,078,708.33/163,483,618,062.48 = 108,989,078,708.33/x
  3. Step 3: Cross multiply
    108,989,078,708.33x = 163,483,618,062.48 × 108,989,078,708.33
  4. Step 4: Simplify right side
    108,989,078,708.33x = 17,817,928,916,534,193,815,552
  5. Step 5: Solve for x
    x = 17,817,928,916,534,193,815,552/108,989,078,708.33
  6. Step 6: Final answer
    x = 163,483,618,062.48

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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.