Home / 177,259,746.96-244,659,265.47-103,944,508.56

Finding the Fourth Proportional to 177,259,746.96, 244,659,265.47 and 103,944,508.56

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Solution

The fourth proportional to 177,259,746.96, 244,659,265.47 and 103,944,508.56 is: 143,467,355.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,259,746.96 : 244,659,265.47 = 103,944,508.56 : x
  2. Step 2: Convert to fraction form
    177,259,746.96/244,659,265.47 = 103,944,508.56/x
  3. Step 3: Cross multiply
    177,259,746.96x = 244,659,265.47 × 103,944,508.56
  4. Step 4: Simplify right side
    177,259,746.96x = 25,430,987,113,929,728
  5. Step 5: Solve for x
    x = 25,430,987,113,929,728/177,259,746.96
  6. Step 6: Final answer
    x = 143,467,355.39

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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.