Home / 157,788,003.03-236,682,004.54-157,788,003.03

Finding the Fourth Proportional to 157,788,003.03, 236,682,004.54 and 157,788,003.03

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Solution

The fourth proportional to 157,788,003.03, 236,682,004.54 and 157,788,003.03 is: 236,682,004.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,788,003.03 : 236,682,004.54 = 157,788,003.03 : x
  2. Step 2: Convert to fraction form
    157,788,003.03/236,682,004.54 = 157,788,003.03/x
  3. Step 3: Cross multiply
    157,788,003.03x = 236,682,004.54 × 157,788,003.03
  4. Step 4: Simplify right side
    157,788,003.03x = 37,345,580,849,503,992
  5. Step 5: Solve for x
    x = 37,345,580,849,503,992/157,788,003.03
  6. Step 6: Final answer
    x = 236,682,004.54

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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.