Home / 60,135,730.89-82,987,309.26-32,633,659.14

Finding the Fourth Proportional to 60,135,730.89, 82,987,309.26 and 32,633,659.14

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Solution

The fourth proportional to 60,135,730.89, 82,987,309.26 and 32,633,659.14 is: 45,034,449.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,135,730.89 : 82,987,309.26 = 32,633,659.14 : x
  2. Step 2: Convert to fraction form
    60,135,730.89/82,987,309.26 = 32,633,659.14/x
  3. Step 3: Cross multiply
    60,135,730.89x = 82,987,309.26 × 32,633,659.14
  4. Step 4: Simplify right side
    60,135,730.89x = 2,708,179,563,336,606
  5. Step 5: Solve for x
    x = 2,708,179,563,336,606/60,135,730.89
  6. Step 6: Final answer
    x = 45,034,449.96

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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.