Home / 54,791,296.97-75,575,573.57-35,236,921.73

Finding the Fourth Proportional to 54,791,296.97, 75,575,573.57 and 35,236,921.73

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Solution

The fourth proportional to 54,791,296.97, 75,575,573.57 and 35,236,921.73 is: 48,603,532.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,791,296.97 : 75,575,573.57 = 35,236,921.73 : x
  2. Step 2: Convert to fraction form
    54,791,296.97/75,575,573.57 = 35,236,921.73/x
  3. Step 3: Cross multiply
    54,791,296.97x = 75,575,573.57 × 35,236,921.73
  4. Step 4: Simplify right side
    54,791,296.97x = 2,663,050,570,296,161.50
  5. Step 5: Solve for x
    x = 2,663,050,570,296,161.50/54,791,296.97
  6. Step 6: Final answer
    x = 48,603,532.27

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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.