Home / 177,934,484.03-266,941,971.62-96,051,604.78

Finding the Fourth Proportional to 177,934,484.03, 266,941,971.62 and 96,051,604.78

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Solution

The fourth proportional to 177,934,484.03, 266,941,971.62 and 96,051,604.78 is: 144,099,132.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,934,484.03 : 266,941,971.62 = 96,051,604.78 : x
  2. Step 2: Convert to fraction form
    177,934,484.03/266,941,971.62 = 96,051,604.78/x
  3. Step 3: Cross multiply
    177,934,484.03x = 266,941,971.62 × 96,051,604.78
  4. Step 4: Simplify right side
    177,934,484.03x = 25,640,204,757,721,736
  5. Step 5: Solve for x
    x = 25,640,204,757,721,736/177,934,484.03
  6. Step 6: Final answer
    x = 144,099,132.32

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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.