Home / 111,573,073.44-167,363,385.84-29,692,032.48

Finding the Fourth Proportional to 111,573,073.44, 167,363,385.84 and 29,692,032.48

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Solution

The fourth proportional to 111,573,073.44, 167,363,385.84 and 29,692,032.48 is: 44,539,053.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,573,073.44 : 167,363,385.84 = 29,692,032.48 : x
  2. Step 2: Convert to fraction form
    111,573,073.44/167,363,385.84 = 29,692,032.48/x
  3. Step 3: Cross multiply
    111,573,073.44x = 167,363,385.84 × 29,692,032.48
  4. Step 4: Simplify right side
    111,573,073.44x = 4,969,359,088,324,052
  5. Step 5: Solve for x
    x = 4,969,359,088,324,052/111,573,073.44
  6. Step 6: Final answer
    x = 44,539,053.51

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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.