Home / 217,227,763,109.93-325,841,644,664.90-217,227,763,109.93

Finding the Fourth Proportional to 217,227,763,109.93, 325,841,644,664.90 and 217,227,763,109.93

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Solution

The fourth proportional to 217,227,763,109.93, 325,841,644,664.90 and 217,227,763,109.93 is: 325,841,644,664.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    217,227,763,109.93 : 325,841,644,664.90 = 217,227,763,109.93 : x
  2. Step 2: Convert to fraction form
    217,227,763,109.93/325,841,644,664.90 = 217,227,763,109.93/x
  3. Step 3: Cross multiply
    217,227,763,109.93x = 325,841,644,664.90 × 217,227,763,109.93
  4. Step 4: Simplify right side
    217,227,763,109.93x = 70,781,851,598,616,885,460,992
  5. Step 5: Solve for x
    x = 70,781,851,598,616,885,460,992/217,227,763,109.93
  6. Step 6: Final answer
    x = 325,841,644,664.90

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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.