Home / 441,851,096.06-662,844,745.34-150,650,117.57

Finding the Fourth Proportional to 441,851,096.06, 662,844,745.34 and 150,650,117.57

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Solution

The fourth proportional to 441,851,096.06, 662,844,745.34 and 150,650,117.57 is: 225,998,395.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,851,096.06 : 662,844,745.34 = 150,650,117.57 : x
  2. Step 2: Convert to fraction form
    441,851,096.06/662,844,745.34 = 150,650,117.57/x
  3. Step 3: Cross multiply
    441,851,096.06x = 662,844,745.34 × 150,650,117.57
  4. Step 4: Simplify right side
    441,851,096.06x = 99,857,638,816,127,712
  5. Step 5: Solve for x
    x = 99,857,638,816,127,712/441,851,096.06
  6. Step 6: Final answer
    x = 225,998,395.63

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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.