Home / 95,062,333.66-142,591,969.59-30,365,712.34

Finding the Fourth Proportional to 95,062,333.66, 142,591,969.59 and 30,365,712.34

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Solution

The fourth proportional to 95,062,333.66, 142,591,969.59 and 30,365,712.34 is: 45,548,079.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,062,333.66 : 142,591,969.59 = 30,365,712.34 : x
  2. Step 2: Convert to fraction form
    95,062,333.66/142,591,969.59 = 30,365,712.34/x
  3. Step 3: Cross multiply
    95,062,333.66x = 142,591,969.59 × 30,365,712.34
  4. Step 4: Simplify right side
    95,062,333.66x = 4,329,906,730,093,616.50
  5. Step 5: Solve for x
    x = 4,329,906,730,093,616.50/95,062,333.66
  6. Step 6: Final answer
    x = 45,548,079.49

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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.