Home / 35,484,793.20-53,152,540.20-29,512,825.20

Finding the Fourth Proportional to 35,484,793.20, 53,152,540.20 and 29,512,825.20

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Solution

The fourth proportional to 35,484,793.20, 53,152,540.20 and 29,512,825.20 is: 44,207,151.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,484,793.20 : 53,152,540.20 = 29,512,825.20 : x
  2. Step 2: Convert to fraction form
    35,484,793.20/53,152,540.20 = 29,512,825.20/x
  3. Step 3: Cross multiply
    35,484,793.20x = 53,152,540.20 × 29,512,825.20
  4. Step 4: Simplify right side
    35,484,793.20x = 1,568,681,627,858,573
  5. Step 5: Solve for x
    x = 1,568,681,627,858,573/35,484,793.20
  6. Step 6: Final answer
    x = 44,207,151.47

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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.