Home / 58,530,474.11-80,777,014.43-32,433,178.07

Finding the Fourth Proportional to 58,530,474.11, 80,777,014.43 and 32,433,178.07

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Solution

The fourth proportional to 58,530,474.11, 80,777,014.43 and 32,433,178.07 is: 44,760,534.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,530,474.11 : 80,777,014.43 = 32,433,178.07 : x
  2. Step 2: Convert to fraction form
    58,530,474.11/80,777,014.43 = 32,433,178.07/x
  3. Step 3: Cross multiply
    58,530,474.11x = 80,777,014.43 × 32,433,178.07
  4. Step 4: Simplify right side
    58,530,474.11x = 2,619,855,293,010,926
  5. Step 5: Solve for x
    x = 2,619,855,293,010,926/58,530,474.11
  6. Step 6: Final answer
    x = 44,760,534.28

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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.