Home / 179,850,167,383.56-248,193,522,271.08-98,547,072,113.04

Finding the Fourth Proportional to 179,850,167,383.56, 248,193,522,271.08 and 98,547,072,113.04

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Solution

The fourth proportional to 179,850,167,383.56, 248,193,522,271.08 and 98,547,072,113.04 is: 135,995,119,120.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,850,167,383.56 : 248,193,522,271.08 = 98,547,072,113.04 : x
  2. Step 2: Convert to fraction form
    179,850,167,383.56/248,193,522,271.08 = 98,547,072,113.04/x
  3. Step 3: Cross multiply
    179,850,167,383.56x = 248,193,522,271.08 × 98,547,072,113.04
  4. Step 4: Simplify right side
    179,850,167,383.56x = 24,458,744,937,237,515,862,016
  5. Step 5: Solve for x
    x = 24,458,744,937,237,515,862,016/179,850,167,383.56
  6. Step 6: Final answer
    x = 135,995,119,120.88

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1.5x scale

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.